Home / 16,038.64-24,044.98-6,685.71

Finding the Fourth Proportional to 16,038.64, 24,044.98 and 6,685.71

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Solution

The fourth proportional to 16,038.64, 24,044.98 and 6,685.71 is: 10,023.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038.64 : 24,044.98 = 6,685.71 : x
  2. Step 2: Convert to fraction form
    16,038.64/24,044.98 = 6,685.71/x
  3. Step 3: Cross multiply
    16,038.64x = 24,044.98 × 6,685.71
  4. Step 4: Simplify right side
    16,038.64x = 160,757,763.24
  5. Step 5: Solve for x
    x = 160,757,763.24/16,038.64
  6. Step 6: Final answer
    x = 10,023.15

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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.