Home / 7,454,041.92-11,181,311.46-2,062,240.83

Finding the Fourth Proportional to 7,454,041.92, 11,181,311.46 and 2,062,240.83

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Solution

The fourth proportional to 7,454,041.92, 11,181,311.46 and 2,062,240.83 is: 3,093,430.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,454,041.92 : 11,181,311.46 = 2,062,240.83 : x
  2. Step 2: Convert to fraction form
    7,454,041.92/11,181,311.46 = 2,062,240.83/x
  3. Step 3: Cross multiply
    7,454,041.92x = 11,181,311.46 × 2,062,240.83
  4. Step 4: Simplify right side
    7,454,041.92x = 23,058,557,025,758.91
  5. Step 5: Solve for x
    x = 23,058,557,025,758.91/7,454,041.92
  6. Step 6: Final answer
    x = 3,093,430.02

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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.