Home / 94,451.32-141,660.54-35,287.48

Finding the Fourth Proportional to 94,451.32, 141,660.54 and 35,287.48

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Solution

The fourth proportional to 94,451.32, 141,660.54 and 35,287.48 is: 52,925.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,451.32 : 141,660.54 = 35,287.48 : x
  2. Step 2: Convert to fraction form
    94,451.32/141,660.54 = 35,287.48/x
  3. Step 3: Cross multiply
    94,451.32x = 141,660.54 × 35,287.48
  4. Step 4: Simplify right side
    94,451.32x = 4,998,843,472.04
  5. Step 5: Solve for x
    x = 4,998,843,472.04/94,451.32
  6. Step 6: Final answer
    x = 52,925.08

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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.