Home / 6,658,558.22-9,981,839.25-2,395,727.07

Finding the Fourth Proportional to 6,658,558.22, 9,981,839.25 and 2,395,727.07

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Solution

The fourth proportional to 6,658,558.22, 9,981,839.25 and 2,395,727.07 is: 3,591,432.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,658,558.22 : 9,981,839.25 = 2,395,727.07 : x
  2. Step 2: Convert to fraction form
    6,658,558.22/9,981,839.25 = 2,395,727.07/x
  3. Step 3: Cross multiply
    6,658,558.22x = 9,981,839.25 × 2,395,727.07
  4. Step 4: Simplify right side
    6,658,558.22x = 23,913,762,499,613.50
  5. Step 5: Solve for x
    x = 23,913,762,499,613.50/6,658,558.22
  6. Step 6: Final answer
    x = 3,591,432.52

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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.