Home / 3,996,624.06-5,514,996.15-2,254,197.42

Finding the Fourth Proportional to 3,996,624.06, 5,514,996.15 and 2,254,197.42

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Solution

The fourth proportional to 3,996,624.06, 5,514,996.15 and 2,254,197.42 is: 3,110,597.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,624.06 : 5,514,996.15 = 2,254,197.42 : x
  2. Step 2: Convert to fraction form
    3,996,624.06/5,514,996.15 = 2,254,197.42/x
  3. Step 3: Cross multiply
    3,996,624.06x = 5,514,996.15 × 2,254,197.42
  4. Step 4: Simplify right side
    3,996,624.06x = 12,431,890,092,639.93
  5. Step 5: Solve for x
    x = 12,431,890,092,639.93/3,996,624.06
  6. Step 6: Final answer
    x = 3,110,597.82

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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.