Home / 16,248.88-24,373.40-4,562.20

Finding the Fourth Proportional to 16,248.88, 24,373.40 and 4,562.20

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Solution

The fourth proportional to 16,248.88, 24,373.40 and 4,562.20 is: 6,843.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248.88 : 24,373.40 = 4,562.20 : x
  2. Step 2: Convert to fraction form
    16,248.88/24,373.40 = 4,562.20/x
  3. Step 3: Cross multiply
    16,248.88x = 24,373.40 × 4,562.20
  4. Step 4: Simplify right side
    16,248.88x = 111,196,325.48
  5. Step 5: Solve for x
    x = 111,196,325.48/16,248.88
  6. Step 6: Final answer
    x = 6,843.32

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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.