Home / 6,522,347.34-9,001,669.86-3,944,046.60

Finding the Fourth Proportional to 6,522,347.34, 9,001,669.86 and 3,944,046.60

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Solution

The fourth proportional to 6,522,347.34, 9,001,669.86 and 3,944,046.60 is: 5,443,286.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,347.34 : 9,001,669.86 = 3,944,046.60 : x
  2. Step 2: Convert to fraction form
    6,522,347.34/9,001,669.86 = 3,944,046.60/x
  3. Step 3: Cross multiply
    6,522,347.34x = 9,001,669.86 × 3,944,046.60
  4. Step 4: Simplify right side
    6,522,347.34x = 35,503,005,405,655.48
  5. Step 5: Solve for x
    x = 35,503,005,405,655.48/6,522,347.34
  6. Step 6: Final answer
    x = 5,443,286.53

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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.