Home / 16,350.04-24,508.04-7,577.74

Finding the Fourth Proportional to 16,350.04, 24,508.04 and 7,577.74

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Solution

The fourth proportional to 16,350.04, 24,508.04 and 7,577.74 is: 11,358.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,350.04 : 24,508.04 = 7,577.74 : x
  2. Step 2: Convert to fraction form
    16,350.04/24,508.04 = 7,577.74/x
  3. Step 3: Cross multiply
    16,350.04x = 24,508.04 × 7,577.74
  4. Step 4: Simplify right side
    16,350.04x = 185,715,432.49
  5. Step 5: Solve for x
    x = 185,715,432.49/16,350.04
  6. Step 6: Final answer
    x = 11,358.72

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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.