Home / 6,522,359.15-9,001,686.16-3,944,058.41

Finding the Fourth Proportional to 6,522,359.15, 9,001,686.16 and 3,944,058.41

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Solution

The fourth proportional to 6,522,359.15, 9,001,686.16 and 3,944,058.41 is: 5,443,302.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,359.15 : 9,001,686.16 = 3,944,058.41 : x
  2. Step 2: Convert to fraction form
    6,522,359.15/9,001,686.16 = 3,944,058.41/x
  3. Step 3: Cross multiply
    6,522,359.15x = 9,001,686.16 × 3,944,058.41
  4. Step 4: Simplify right side
    6,522,359.15x = 35,503,176,030,962.90
  5. Step 5: Solve for x
    x = 35,503,176,030,962.90/6,522,359.15
  6. Step 6: Final answer
    x = 5,443,302.83

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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.