Home / 94,104.32-141,153.12-23,983.04

Finding the Fourth Proportional to 94,104.32, 141,153.12 and 23,983.04

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Solution

The fourth proportional to 94,104.32, 141,153.12 and 23,983.04 is: 35,973.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,104.32 : 141,153.12 = 23,983.04 : x
  2. Step 2: Convert to fraction form
    94,104.32/141,153.12 = 23,983.04/x
  3. Step 3: Cross multiply
    94,104.32x = 141,153.12 × 23,983.04
  4. Step 4: Simplify right side
    94,104.32x = 3,385,280,923.08
  5. Step 5: Solve for x
    x = 3,385,280,923.08/94,104.32
  6. Step 6: Final answer
    x = 35,973.70

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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.