Home / 16,748.04-25,102.92-9,355.92

Finding the Fourth Proportional to 16,748.04, 25,102.92 and 9,355.92

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Solution

The fourth proportional to 16,748.04, 25,102.92 and 9,355.92 is: 14,023.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,748.04 : 25,102.92 = 9,355.92 : x
  2. Step 2: Convert to fraction form
    16,748.04/25,102.92 = 9,355.92/x
  3. Step 3: Cross multiply
    16,748.04x = 25,102.92 × 9,355.92
  4. Step 4: Simplify right side
    16,748.04x = 234,860,911.29
  5. Step 5: Solve for x
    x = 234,860,911.29/16,748.04
  6. Step 6: Final answer
    x = 14,023.19

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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.