Home / 3,703,344.15-5,110,374.94-2,071,471.71

Finding the Fourth Proportional to 3,703,344.15, 5,110,374.94 and 2,071,471.71

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Solution

The fourth proportional to 3,703,344.15, 5,110,374.94 and 2,071,471.71 is: 2,858,496.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,344.15 : 5,110,374.94 = 2,071,471.71 : x
  2. Step 2: Convert to fraction form
    3,703,344.15/5,110,374.94 = 2,071,471.71/x
  3. Step 3: Cross multiply
    3,703,344.15x = 5,110,374.94 × 2,071,471.71
  4. Step 4: Simplify right side
    3,703,344.15x = 10,585,997,115,702.95
  5. Step 5: Solve for x
    x = 10,585,997,115,702.95/3,703,344.15
  6. Step 6: Final answer
    x = 2,858,496.72

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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.