Home / 5,650,865.52-8,475,388.92-1,551,230.16

Finding the Fourth Proportional to 5,650,865.52, 8,475,388.92 and 1,551,230.16

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Solution

The fourth proportional to 5,650,865.52, 8,475,388.92 and 1,551,230.16 is: 2,326,595.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,865.52 : 8,475,388.92 = 1,551,230.16 : x
  2. Step 2: Convert to fraction form
    5,650,865.52/8,475,388.92 = 1,551,230.16/x
  3. Step 3: Cross multiply
    5,650,865.52x = 8,475,388.92 × 1,551,230.16
  4. Step 4: Simplify right side
    5,650,865.52x = 13,147,278,910,433.83
  5. Step 5: Solve for x
    x = 13,147,278,910,433.83/5,650,865.52
  6. Step 6: Final answer
    x = 2,326,595.61

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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.