Home / 1,467,284.06-2,024,872.68-886,426.43

Finding the Fourth Proportional to 1,467,284.06, 2,024,872.68 and 886,426.43

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Solution

The fourth proportional to 1,467,284.06, 2,024,872.68 and 886,426.43 is: 1,223,280.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,284.06 : 2,024,872.68 = 886,426.43 : x
  2. Step 2: Convert to fraction form
    1,467,284.06/2,024,872.68 = 886,426.43/x
  3. Step 3: Cross multiply
    1,467,284.06x = 2,024,872.68 × 886,426.43
  4. Step 4: Simplify right side
    1,467,284.06x = 1,794,900,650,812.57
  5. Step 5: Solve for x
    x = 1,794,900,650,812.57/1,467,284.06
  6. Step 6: Final answer
    x = 1,223,280.96

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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.