Home / 62,666.21-93,971.67-29,359.41

Finding the Fourth Proportional to 62,666.21, 93,971.67 and 29,359.41

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Solution

The fourth proportional to 62,666.21, 93,971.67 and 29,359.41 is: 44,026.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,666.21 : 93,971.67 = 29,359.41 : x
  2. Step 2: Convert to fraction form
    62,666.21/93,971.67 = 29,359.41/x
  3. Step 3: Cross multiply
    62,666.21x = 93,971.67 × 29,359.41
  4. Step 4: Simplify right side
    62,666.21x = 2,758,952,787.91
  5. Step 5: Solve for x
    x = 2,758,952,787.91/62,666.21
  6. Step 6: Final answer
    x = 44,026.16

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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.