Home / 67,592.36-101,476.19-45,246.00

Finding the Fourth Proportional to 67,592.36, 101,476.19 and 45,246.00

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Solution

The fourth proportional to 67,592.36, 101,476.19 and 45,246.00 is: 67,927.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,592.36 : 101,476.19 = 45,246.00 : x
  2. Step 2: Convert to fraction form
    67,592.36/101,476.19 = 45,246.00/x
  3. Step 3: Cross multiply
    67,592.36x = 101,476.19 × 45,246.00
  4. Step 4: Simplify right side
    67,592.36x = 4,591,391,720.20
  5. Step 5: Solve for x
    x = 4,591,391,720.20/67,592.36
  6. Step 6: Final answer
    x = 67,927.68

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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.