Home / 63,595.20-95,393.68-19,222.32

Finding the Fourth Proportional to 63,595.20, 95,393.68 and 19,222.32

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Solution

The fourth proportional to 63,595.20, 95,393.68 and 19,222.32 is: 28,833.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,595.20 : 95,393.68 = 19,222.32 : x
  2. Step 2: Convert to fraction form
    63,595.20/95,393.68 = 19,222.32/x
  3. Step 3: Cross multiply
    63,595.20x = 95,393.68 × 19,222.32
  4. Step 4: Simplify right side
    63,595.20x = 1,833,687,842.94
  5. Step 5: Solve for x
    x = 1,833,687,842.94/63,595.20
  6. Step 6: Final answer
    x = 28,833.75

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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.