Home / 94,552.32-130,363.92-60,504.96

Finding the Fourth Proportional to 94,552.32, 130,363.92 and 60,504.96

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Solution

The fourth proportional to 94,552.32, 130,363.92 and 60,504.96 is: 83,421.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,552.32 : 130,363.92 = 60,504.96 : x
  2. Step 2: Convert to fraction form
    94,552.32/130,363.92 = 60,504.96/x
  3. Step 3: Cross multiply
    94,552.32x = 130,363.92 × 60,504.96
  4. Step 4: Simplify right side
    94,552.32x = 7,887,663,765.04
  5. Step 5: Solve for x
    x = 7,887,663,765.04/94,552.32
  6. Step 6: Final answer
    x = 83,421.16

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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.