Home / 175,657.32-263,324.52-63,310.04

Finding the Fourth Proportional to 175,657.32, 263,324.52 and 63,310.04

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Solution

The fourth proportional to 175,657.32, 263,324.52 and 63,310.04 is: 94,906.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,657.32 : 263,324.52 = 63,310.04 : x
  2. Step 2: Convert to fraction form
    175,657.32/263,324.52 = 63,310.04/x
  3. Step 3: Cross multiply
    175,657.32x = 263,324.52 × 63,310.04
  4. Step 4: Simplify right side
    175,657.32x = 16,671,085,565.03
  5. Step 5: Solve for x
    x = 16,671,085,565.03/175,657.32
  6. Step 6: Final answer
    x = 94,906.87

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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.