Home / 63,101.30-94,650.66-16,352.96

Finding the Fourth Proportional to 63,101.30, 94,650.66 and 16,352.96

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Solution

The fourth proportional to 63,101.30, 94,650.66 and 16,352.96 is: 24,529.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,101.30 : 94,650.66 = 16,352.96 : x
  2. Step 2: Convert to fraction form
    63,101.30/94,650.66 = 16,352.96/x
  3. Step 3: Cross multiply
    63,101.30x = 94,650.66 × 16,352.96
  4. Step 4: Simplify right side
    63,101.30x = 1,547,817,983.70
  5. Step 5: Solve for x
    x = 1,547,817,983.70/63,101.30
  6. Step 6: Final answer
    x = 24,529.10

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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.