Home / 41,748.36-57,628.98-24,986.76

Finding the Fourth Proportional to 41,748.36, 57,628.98 and 24,986.76

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Solution

The fourth proportional to 41,748.36, 57,628.98 and 24,986.76 is: 34,491.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,748.36 : 57,628.98 = 24,986.76 : x
  2. Step 2: Convert to fraction form
    41,748.36/57,628.98 = 24,986.76/x
  3. Step 3: Cross multiply
    41,748.36x = 57,628.98 × 24,986.76
  4. Step 4: Simplify right side
    41,748.36x = 1,439,961,492.30
  5. Step 5: Solve for x
    x = 1,439,961,492.30/41,748.36
  6. Step 6: Final answer
    x = 34,491.45

Related Problems

Find fourth proportional to 20,874.18, 28,814.49 and 12,493.38
Half scale
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Double scale
Find fourth proportional to 41,749.36, 57,630.36 and 24,987.76
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.