Home / 3,007.39-4,521.17-2,463.61

Finding the Fourth Proportional to 3,007.39, 4,521.17 and 2,463.61

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Solution

The fourth proportional to 3,007.39, 4,521.17 and 2,463.61 is: 3,703.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007.39 : 4,521.17 = 2,463.61 : x
  2. Step 2: Convert to fraction form
    3,007.39/4,521.17 = 2,463.61/x
  3. Step 3: Cross multiply
    3,007.39x = 4,521.17 × 2,463.61
  4. Step 4: Simplify right side
    3,007.39x = 11,138,387.31
  5. Step 5: Solve for x
    x = 11,138,387.31/3,007.39
  6. Step 6: Final answer
    x = 3,703.67

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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.