Home / 44,337.30-66,420.19-37,136.04

Finding the Fourth Proportional to 44,337.30, 66,420.19 and 37,136.04

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Solution

The fourth proportional to 44,337.30, 66,420.19 and 37,136.04 is: 55,632.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,337.30 : 66,420.19 = 37,136.04 : x
  2. Step 2: Convert to fraction form
    44,337.30/66,420.19 = 37,136.04/x
  3. Step 3: Cross multiply
    44,337.30x = 66,420.19 × 37,136.04
  4. Step 4: Simplify right side
    44,337.30x = 2,466,582,832.65
  5. Step 5: Solve for x
    x = 2,466,582,832.65/44,337.30
  6. Step 6: Final answer
    x = 55,632.23

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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.