Home / 16,475.79-24,713.47-6,614.89

Finding the Fourth Proportional to 16,475.79, 24,713.47 and 6,614.89

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Solution

The fourth proportional to 16,475.79, 24,713.47 and 6,614.89 is: 9,922.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,475.79 : 24,713.47 = 6,614.89 : x
  2. Step 2: Convert to fraction form
    16,475.79/24,713.47 = 6,614.89/x
  3. Step 3: Cross multiply
    16,475.79x = 24,713.47 × 6,614.89
  4. Step 4: Simplify right side
    16,475.79x = 163,476,885.57
  5. Step 5: Solve for x
    x = 163,476,885.57/16,475.79
  6. Step 6: Final answer
    x = 9,922.25

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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.