Home / 8,067,254.58-11,132,668.53-4,396,204.02

Finding the Fourth Proportional to 8,067,254.58, 11,132,668.53 and 4,396,204.02

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Solution

The fourth proportional to 8,067,254.58, 11,132,668.53 and 4,396,204.02 is: 6,066,683.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,254.58 : 11,132,668.53 = 4,396,204.02 : x
  2. Step 2: Convert to fraction form
    8,067,254.58/11,132,668.53 = 4,396,204.02/x
  3. Step 3: Cross multiply
    8,067,254.58x = 11,132,668.53 × 4,396,204.02
  4. Step 4: Simplify right side
    8,067,254.58x = 48,941,482,144,913.48
  5. Step 5: Solve for x
    x = 48,941,482,144,913.48/8,067,254.58
  6. Step 6: Final answer
    x = 6,066,683.73

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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.