Home / 94,224.20-141,336.30-93,568.10

Finding the Fourth Proportional to 94,224.20, 141,336.30 and 93,568.10

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Solution

The fourth proportional to 94,224.20, 141,336.30 and 93,568.10 is: 140,352.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,224.20 : 141,336.30 = 93,568.10 : x
  2. Step 2: Convert to fraction form
    94,224.20/141,336.30 = 93,568.10/x
  3. Step 3: Cross multiply
    94,224.20x = 141,336.30 × 93,568.10
  4. Step 4: Simplify right side
    94,224.20x = 13,224,569,052.03
  5. Step 5: Solve for x
    x = 13,224,569,052.03/94,224.20
  6. Step 6: Final answer
    x = 140,352.15

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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.