Home / 65,250.08-97,875.20-16,002.08

Finding the Fourth Proportional to 65,250.08, 97,875.20 and 16,002.08

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Solution

The fourth proportional to 65,250.08, 97,875.20 and 16,002.08 is: 24,003.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,250.08 : 97,875.20 = 16,002.08 : x
  2. Step 2: Convert to fraction form
    65,250.08/97,875.20 = 16,002.08/x
  3. Step 3: Cross multiply
    65,250.08x = 97,875.20 × 16,002.08
  4. Step 4: Simplify right side
    65,250.08x = 1,566,206,780.42
  5. Step 5: Solve for x
    x = 1,566,206,780.42/65,250.08
  6. Step 6: Final answer
    x = 24,003.14

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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.