Home / 16,294.92-24,442.47-5,906.40

Finding the Fourth Proportional to 16,294.92, 24,442.47 and 5,906.40

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Solution

The fourth proportional to 16,294.92, 24,442.47 and 5,906.40 is: 8,859.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,294.92 : 24,442.47 = 5,906.40 : x
  2. Step 2: Convert to fraction form
    16,294.92/24,442.47 = 5,906.40/x
  3. Step 3: Cross multiply
    16,294.92x = 24,442.47 × 5,906.40
  4. Step 4: Simplify right side
    16,294.92x = 144,367,004.81
  5. Step 5: Solve for x
    x = 144,367,004.81/16,294.92
  6. Step 6: Final answer
    x = 8,859.63

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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.