Home / 5,062,474.38-7,594,500.36-1,649,969.22

Finding the Fourth Proportional to 5,062,474.38, 7,594,500.36 and 1,649,969.22

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Solution

The fourth proportional to 5,062,474.38, 7,594,500.36 and 1,649,969.22 is: 2,475,210.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,474.38 : 7,594,500.36 = 1,649,969.22 : x
  2. Step 2: Convert to fraction form
    5,062,474.38/7,594,500.36 = 1,649,969.22/x
  3. Step 3: Cross multiply
    5,062,474.38x = 7,594,500.36 × 1,649,969.22
  4. Step 4: Simplify right side
    5,062,474.38x = 12,530,691,835,278.92
  5. Step 5: Solve for x
    x = 12,530,691,835,278.92/5,062,474.38
  6. Step 6: Final answer
    x = 2,475,210.91

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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.