Home / 5,605,601.35-7,735,729.56-3,027,281.87

Finding the Fourth Proportional to 5,605,601.35, 7,735,729.56 and 3,027,281.87

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Solution

The fourth proportional to 5,605,601.35, 7,735,729.56 and 3,027,281.87 is: 4,177,648.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,605,601.35 : 7,735,729.56 = 3,027,281.87 : x
  2. Step 2: Convert to fraction form
    5,605,601.35/7,735,729.56 = 3,027,281.87/x
  3. Step 3: Cross multiply
    5,605,601.35x = 7,735,729.56 × 3,027,281.87
  4. Step 4: Simplify right side
    5,605,601.35x = 23,418,233,848,211.08
  5. Step 5: Solve for x
    x = 23,418,233,848,211.08/5,605,601.35
  6. Step 6: Final answer
    x = 4,177,648.82

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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.