Home / 63,937.10-95,905.65-17,194.70

Finding the Fourth Proportional to 63,937.10, 95,905.65 and 17,194.70

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Solution

The fourth proportional to 63,937.10, 95,905.65 and 17,194.70 is: 25,792.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,937.10 : 95,905.65 = 17,194.70 : x
  2. Step 2: Convert to fraction form
    63,937.10/95,905.65 = 17,194.70/x
  3. Step 3: Cross multiply
    63,937.10x = 95,905.65 × 17,194.70
  4. Step 4: Simplify right side
    63,937.10x = 1,649,068,880.06
  5. Step 5: Solve for x
    x = 1,649,068,880.06/63,937.10
  6. Step 6: Final answer
    x = 25,792.05

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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.