Home / 16,347.24-24,522.30-5,254.92

Finding the Fourth Proportional to 16,347.24, 24,522.30 and 5,254.92

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Solution

The fourth proportional to 16,347.24, 24,522.30 and 5,254.92 is: 7,882.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,347.24 : 24,522.30 = 5,254.92 : x
  2. Step 2: Convert to fraction form
    16,347.24/24,522.30 = 5,254.92/x
  3. Step 3: Cross multiply
    16,347.24x = 24,522.30 × 5,254.92
  4. Step 4: Simplify right side
    16,347.24x = 128,862,724.72
  5. Step 5: Solve for x
    x = 128,862,724.72/16,347.24
  6. Step 6: Final answer
    x = 7,882.84

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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.