Home / 175,414.61-263,121.30-63,094.64

Finding the Fourth Proportional to 175,414.61, 263,121.30 and 63,094.64

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Solution

The fourth proportional to 175,414.61, 263,121.30 and 63,094.64 is: 94,641.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,414.61 : 263,121.30 = 63,094.64 : x
  2. Step 2: Convert to fraction form
    175,414.61/263,121.30 = 63,094.64/x
  3. Step 3: Cross multiply
    175,414.61x = 263,121.30 × 63,094.64
  4. Step 4: Simplify right side
    175,414.61x = 16,601,543,699.83
  5. Step 5: Solve for x
    x = 16,601,543,699.83/175,414.61
  6. Step 6: Final answer
    x = 94,641.74

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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.