Home / 6,084,406.62-9,113,489.28-5,726,680.38

Finding the Fourth Proportional to 6,084,406.62, 9,113,489.28 and 5,726,680.38

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Solution

The fourth proportional to 6,084,406.62, 9,113,489.28 and 5,726,680.38 is: 8,577,671.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,406.62 : 9,113,489.28 = 5,726,680.38 : x
  2. Step 2: Convert to fraction form
    6,084,406.62/9,113,489.28 = 5,726,680.38/x
  3. Step 3: Cross multiply
    6,084,406.62x = 9,113,489.28 × 5,726,680.38
  4. Step 4: Simplify right side
    6,084,406.62x = 52,190,040,253,116.32
  5. Step 5: Solve for x
    x = 52,190,040,253,116.32/6,084,406.62
  6. Step 6: Final answer
    x = 8,577,671.33

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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.