Home / 57,597.18-79,484.99-32,102.84

Finding the Fourth Proportional to 57,597.18, 79,484.99 and 32,102.84

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Solution

The fourth proportional to 57,597.18, 79,484.99 and 32,102.84 is: 44,302.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,597.18 : 79,484.99 = 32,102.84 : x
  2. Step 2: Convert to fraction form
    57,597.18/79,484.99 = 32,102.84/x
  3. Step 3: Cross multiply
    57,597.18x = 79,484.99 × 32,102.84
  4. Step 4: Simplify right side
    57,597.18x = 2,551,693,797.92
  5. Step 5: Solve for x
    x = 2,551,693,797.92/57,597.18
  6. Step 6: Final answer
    x = 44,302.41

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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.