Home / 2,244,084.39-3,366,156.34-748,176.87

Finding the Fourth Proportional to 2,244,084.39, 3,366,156.34 and 748,176.87

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Solution

The fourth proportional to 2,244,084.39, 3,366,156.34 and 748,176.87 is: 1,122,275.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,084.39 : 3,366,156.34 = 748,176.87 : x
  2. Step 2: Convert to fraction form
    2,244,084.39/3,366,156.34 = 748,176.87/x
  3. Step 3: Cross multiply
    2,244,084.39x = 3,366,156.34 × 748,176.87
  4. Step 4: Simplify right side
    2,244,084.39x = 2,518,480,295,690.63
  5. Step 5: Solve for x
    x = 2,518,480,295,690.63/2,244,084.39
  6. Step 6: Final answer
    x = 1,122,275.22

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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.