Home / 6,941,810.59-10,419,432.68-3,350,105.89

Finding the Fourth Proportional to 6,941,810.59, 10,419,432.68 and 3,350,105.89

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Solution

The fourth proportional to 6,941,810.59, 10,419,432.68 and 3,350,105.89 is: 5,028,400.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,941,810.59 : 10,419,432.68 = 3,350,105.89 : x
  2. Step 2: Convert to fraction form
    6,941,810.59/10,419,432.68 = 3,350,105.89/x
  3. Step 3: Cross multiply
    6,941,810.59x = 10,419,432.68 × 3,350,105.89
  4. Step 4: Simplify right side
    6,941,810.59x = 34,906,202,774,975.96
  5. Step 5: Solve for x
    x = 34,906,202,774,975.96/6,941,810.59
  6. Step 6: Final answer
    x = 5,028,400.35

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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.