Home / 95,011.28-131,058.44-62,746.19

Finding the Fourth Proportional to 95,011.28, 131,058.44 and 62,746.19

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Solution

The fourth proportional to 95,011.28, 131,058.44 and 62,746.19 is: 86,552.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,011.28 : 131,058.44 = 62,746.19 : x
  2. Step 2: Convert to fraction form
    95,011.28/131,058.44 = 62,746.19/x
  3. Step 3: Cross multiply
    95,011.28x = 131,058.44 × 62,746.19
  4. Step 4: Simplify right side
    95,011.28x = 8,223,417,463.61
  5. Step 5: Solve for x
    x = 8,223,417,463.61/95,011.28
  6. Step 6: Final answer
    x = 86,552.02

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1.5x scale

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.