Home / 67,237.59-101,028.51-50,752.88

Finding the Fourth Proportional to 67,237.59, 101,028.51 and 50,752.88

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Solution

The fourth proportional to 67,237.59, 101,028.51 and 50,752.88 is: 76,259.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,237.59 : 101,028.51 = 50,752.88 : x
  2. Step 2: Convert to fraction form
    67,237.59/101,028.51 = 50,752.88/x
  3. Step 3: Cross multiply
    67,237.59x = 101,028.51 × 50,752.88
  4. Step 4: Simplify right side
    67,237.59x = 5,127,487,339.47
  5. Step 5: Solve for x
    x = 5,127,487,339.47/67,237.59
  6. Step 6: Final answer
    x = 76,259.24

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1.5x scale

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.