Home / 63,767.10-95,541.30-41,569.05

Finding the Fourth Proportional to 63,767.10, 95,541.30 and 41,569.05

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Solution

The fourth proportional to 63,767.10, 95,541.30 and 41,569.05 is: 62,282.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,767.10 : 95,541.30 = 41,569.05 : x
  2. Step 2: Convert to fraction form
    63,767.10/95,541.30 = 41,569.05/x
  3. Step 3: Cross multiply
    63,767.10x = 95,541.30 × 41,569.05
  4. Step 4: Simplify right side
    63,767.10x = 3,971,561,076.77
  5. Step 5: Solve for x
    x = 3,971,561,076.77/63,767.10
  6. Step 6: Final answer
    x = 62,282.29

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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.