Home / 6,793,411.57-9,374,982.32-3,695,952.53

Finding the Fourth Proportional to 6,793,411.57, 9,374,982.32 and 3,695,952.53

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Solution

The fourth proportional to 6,793,411.57, 9,374,982.32 and 3,695,952.53 is: 5,100,454.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793,411.57 : 9,374,982.32 = 3,695,952.53 : x
  2. Step 2: Convert to fraction form
    6,793,411.57/9,374,982.32 = 3,695,952.53/x
  3. Step 3: Cross multiply
    6,793,411.57x = 9,374,982.32 × 3,695,952.53
  4. Step 4: Simplify right side
    6,793,411.57x = 34,649,489,656,986.61
  5. Step 5: Solve for x
    x = 34,649,489,656,986.61/6,793,411.57
  6. Step 6: Final answer
    x = 5,100,454.95

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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.