Home / 44,079.10-66,167.96-29,316.94

Finding the Fourth Proportional to 44,079.10, 66,167.96 and 29,316.94

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Solution

The fourth proportional to 44,079.10, 66,167.96 and 29,316.94 is: 44,008.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,079.10 : 66,167.96 = 29,316.94 : x
  2. Step 2: Convert to fraction form
    44,079.10/66,167.96 = 29,316.94/x
  3. Step 3: Cross multiply
    44,079.10x = 66,167.96 × 29,316.94
  4. Step 4: Simplify right side
    44,079.10x = 1,939,842,113.24
  5. Step 5: Solve for x
    x = 1,939,842,113.24/44,079.10
  6. Step 6: Final answer
    x = 44,008.21

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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.