Home / 6,902,237.30-10,341,546.15-4,374,940.10

Finding the Fourth Proportional to 6,902,237.30, 10,341,546.15 and 4,374,940.10

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Solution

The fourth proportional to 6,902,237.30, 10,341,546.15 and 4,374,940.10 is: 6,554,924.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,902,237.30 : 10,341,546.15 = 4,374,940.10 : x
  2. Step 2: Convert to fraction form
    6,902,237.30/10,341,546.15 = 4,374,940.10/x
  3. Step 3: Cross multiply
    6,902,237.30x = 10,341,546.15 × 4,374,940.10
  4. Step 4: Simplify right side
    6,902,237.30x = 45,243,644,947,635.61
  5. Step 5: Solve for x
    x = 45,243,644,947,635.61/6,902,237.30
  6. Step 6: Final answer
    x = 6,554,924.58

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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.