Home / 94,332.41-141,498.62-64,660.29

Finding the Fourth Proportional to 94,332.41, 141,498.62 and 64,660.29

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Solution

The fourth proportional to 94,332.41, 141,498.62 and 64,660.29 is: 96,990.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,332.41 : 141,498.62 = 64,660.29 : x
  2. Step 2: Convert to fraction form
    94,332.41/141,498.62 = 64,660.29/x
  3. Step 3: Cross multiply
    94,332.41x = 141,498.62 × 64,660.29
  4. Step 4: Simplify right side
    94,332.41x = 9,149,341,480.50
  5. Step 5: Solve for x
    x = 9,149,341,480.50/94,332.41
  6. Step 6: Final answer
    x = 96,990.44

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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.