Home / 16,254.79-24,367.59-5,864.11

Finding the Fourth Proportional to 16,254.79, 24,367.59 and 5,864.11

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Solution

The fourth proportional to 16,254.79, 24,367.59 and 5,864.11 is: 8,790.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,254.79 : 24,367.59 = 5,864.11 : x
  2. Step 2: Convert to fraction form
    16,254.79/24,367.59 = 5,864.11/x
  3. Step 3: Cross multiply
    16,254.79x = 24,367.59 × 5,864.11
  4. Step 4: Simplify right side
    16,254.79x = 142,894,228.19
  5. Step 5: Solve for x
    x = 142,894,228.19/16,254.79
  6. Step 6: Final answer
    x = 8,790.90

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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.