Home / 41,103.41-61,617.38-14,801.76

Finding the Fourth Proportional to 41,103.41, 61,617.38 and 14,801.76

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Solution

The fourth proportional to 41,103.41, 61,617.38 and 14,801.76 is: 22,189.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,103.41 : 61,617.38 = 14,801.76 : x
  2. Step 2: Convert to fraction form
    41,103.41/61,617.38 = 14,801.76/x
  3. Step 3: Cross multiply
    41,103.41x = 61,617.38 × 14,801.76
  4. Step 4: Simplify right side
    41,103.41x = 912,045,596.58
  5. Step 5: Solve for x
    x = 912,045,596.58/41,103.41
  6. Step 6: Final answer
    x = 22,189.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.