Home / 17,494.24-26,242.92-5,807.56

Finding the Fourth Proportional to 17,494.24, 26,242.92 and 5,807.56

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Solution

The fourth proportional to 17,494.24, 26,242.92 and 5,807.56 is: 8,711.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494.24 : 26,242.92 = 5,807.56 : x
  2. Step 2: Convert to fraction form
    17,494.24/26,242.92 = 5,807.56/x
  3. Step 3: Cross multiply
    17,494.24x = 26,242.92 × 5,807.56
  4. Step 4: Simplify right side
    17,494.24x = 152,407,332.48
  5. Step 5: Solve for x
    x = 152,407,332.48/17,494.24
  6. Step 6: Final answer
    x = 8,711.86

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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.