Home / 63,439.96-95,218.98-32,298.52

Finding the Fourth Proportional to 63,439.96, 95,218.98 and 32,298.52

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Solution

The fourth proportional to 63,439.96, 95,218.98 and 32,298.52 is: 48,477.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,439.96 : 95,218.98 = 32,298.52 : x
  2. Step 2: Convert to fraction form
    63,439.96/95,218.98 = 32,298.52/x
  3. Step 3: Cross multiply
    63,439.96x = 95,218.98 × 32,298.52
  4. Step 4: Simplify right side
    63,439.96x = 3,075,432,129.91
  5. Step 5: Solve for x
    x = 3,075,432,129.91/63,439.96
  6. Step 6: Final answer
    x = 48,477.84

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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.