Home / 94,483.47-130,387.17-52,042.00

Finding the Fourth Proportional to 94,483.47, 130,387.17 and 52,042.00

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Solution

The fourth proportional to 94,483.47, 130,387.17 and 52,042.00 is: 71,817.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,483.47 : 130,387.17 = 52,042.00 : x
  2. Step 2: Convert to fraction form
    94,483.47/130,387.17 = 52,042.00/x
  3. Step 3: Cross multiply
    94,483.47x = 130,387.17 × 52,042.00
  4. Step 4: Simplify right side
    94,483.47x = 6,785,608,449.20
  5. Step 5: Solve for x
    x = 6,785,608,449.20/94,483.47
  6. Step 6: Final answer
    x = 71,817.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.