Home / 94,176.60-141,135.30-62,496.60

Finding the Fourth Proportional to 94,176.60, 141,135.30 and 62,496.60

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Solution

The fourth proportional to 94,176.60, 141,135.30 and 62,496.60 is: 93,658.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,176.60 : 141,135.30 = 62,496.60 : x
  2. Step 2: Convert to fraction form
    94,176.60/141,135.30 = 62,496.60/x
  3. Step 3: Cross multiply
    94,176.60x = 141,135.30 × 62,496.60
  4. Step 4: Simplify right side
    94,176.60x = 8,820,476,389.98
  5. Step 5: Solve for x
    x = 8,820,476,389.98/94,176.60
  6. Step 6: Final answer
    x = 93,658.90

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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.