Home / 6,847,397.73-9,449,293.14-3,791,546.37

Finding the Fourth Proportional to 6,847,397.73, 9,449,293.14 and 3,791,546.37

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Solution

The fourth proportional to 6,847,397.73, 9,449,293.14 and 3,791,546.37 is: 5,232,269.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,847,397.73 : 9,449,293.14 = 3,791,546.37 : x
  2. Step 2: Convert to fraction form
    6,847,397.73/9,449,293.14 = 3,791,546.37/x
  3. Step 3: Cross multiply
    6,847,397.73x = 9,449,293.14 × 3,791,546.37
  4. Step 4: Simplify right side
    6,847,397.73x = 35,827,433,104,032.91
  5. Step 5: Solve for x
    x = 35,827,433,104,032.91/6,847,397.73
  6. Step 6: Final answer
    x = 5,232,269.91

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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.