Home / 5,605,438.61-7,735,505.27-3,027,119.24

Finding the Fourth Proportional to 5,605,438.61, 7,735,505.27 and 3,027,119.24

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Solution

The fourth proportional to 5,605,438.61, 7,735,505.27 and 3,027,119.24 is: 4,177,424.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,605,438.61 : 7,735,505.27 = 3,027,119.24 : x
  2. Step 2: Convert to fraction form
    5,605,438.61/7,735,505.27 = 3,027,119.24/x
  3. Step 3: Cross multiply
    5,605,438.61x = 7,735,505.27 × 3,027,119.24
  4. Step 4: Simplify right side
    5,605,438.61x = 23,416,296,838,141.56
  5. Step 5: Solve for x
    x = 23,416,296,838,141.56/5,605,438.61
  6. Step 6: Final answer
    x = 4,177,424.54

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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.