Home / 3,924,253.53-5,886,367.11-1,006,343.16

Finding the Fourth Proportional to 3,924,253.53, 5,886,367.11 and 1,006,343.16

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Solution

The fourth proportional to 3,924,253.53, 5,886,367.11 and 1,006,343.16 is: 1,509,511.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,924,253.53 : 5,886,367.11 = 1,006,343.16 : x
  2. Step 2: Convert to fraction form
    3,924,253.53/5,886,367.11 = 1,006,343.16/x
  3. Step 3: Cross multiply
    3,924,253.53x = 5,886,367.11 × 1,006,343.16
  4. Step 4: Simplify right side
    3,924,253.53x = 5,923,705,278,397.47
  5. Step 5: Solve for x
    x = 5,923,705,278,397.47/3,924,253.53
  6. Step 6: Final answer
    x = 1,509,511.36

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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.