Home / 17,427.52-24,050.13-9,469.74

Finding the Fourth Proportional to 17,427.52, 24,050.13 and 9,469.74

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Solution

The fourth proportional to 17,427.52, 24,050.13 and 9,469.74 is: 13,068.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427.52 : 24,050.13 = 9,469.74 : x
  2. Step 2: Convert to fraction form
    17,427.52/24,050.13 = 9,469.74/x
  3. Step 3: Cross multiply
    17,427.52x = 24,050.13 × 9,469.74
  4. Step 4: Simplify right side
    17,427.52x = 227,748,559.38
  5. Step 5: Solve for x
    x = 227,748,559.38/17,427.52
  6. Step 6: Final answer
    x = 13,068.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.