Home / 94,632.03-130,595.12-54,353.88

Finding the Fourth Proportional to 94,632.03, 130,595.12 and 54,353.88

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Solution

The fourth proportional to 94,632.03, 130,595.12 and 54,353.88 is: 75,010.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,632.03 : 130,595.12 = 54,353.88 : x
  2. Step 2: Convert to fraction form
    94,632.03/130,595.12 = 54,353.88/x
  3. Step 3: Cross multiply
    94,632.03x = 130,595.12 × 54,353.88
  4. Step 4: Simplify right side
    94,632.03x = 7,098,350,963.97
  5. Step 5: Solve for x
    x = 7,098,350,963.97/94,632.03
  6. Step 6: Final answer
    x = 75,010.02

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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.