Home / 5,451,064.35-7,522,629.27-3,003,833.04

Finding the Fourth Proportional to 5,451,064.35, 7,522,629.27 and 3,003,833.04

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Solution

The fourth proportional to 5,451,064.35, 7,522,629.27 and 3,003,833.04 is: 4,145,378.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,064.35 : 7,522,629.27 = 3,003,833.04 : x
  2. Step 2: Convert to fraction form
    5,451,064.35/7,522,629.27 = 3,003,833.04/x
  3. Step 3: Cross multiply
    5,451,064.35x = 7,522,629.27 × 3,003,833.04
  4. Step 4: Simplify right side
    5,451,064.35x = 22,596,722,337,632.71
  5. Step 5: Solve for x
    x = 22,596,722,337,632.71/5,451,064.35
  6. Step 6: Final answer
    x = 4,145,378.02

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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.