Home / 44,663.02-67,004.25-15,079.60

Finding the Fourth Proportional to 44,663.02, 67,004.25 and 15,079.60

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Solution

The fourth proportional to 44,663.02, 67,004.25 and 15,079.60 is: 22,622.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,663.02 : 67,004.25 = 15,079.60 : x
  2. Step 2: Convert to fraction form
    44,663.02/67,004.25 = 15,079.60/x
  3. Step 3: Cross multiply
    44,663.02x = 67,004.25 × 15,079.60
  4. Step 4: Simplify right side
    44,663.02x = 1,010,397,288.30
  5. Step 5: Solve for x
    x = 1,010,397,288.30/44,663.02
  6. Step 6: Final answer
    x = 22,622.68

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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.