Home / 4,163,514.22-5,747,235.15-2,713,562.38

Finding the Fourth Proportional to 4,163,514.22, 5,747,235.15 and 2,713,562.38

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Solution

The fourth proportional to 4,163,514.22, 5,747,235.15 and 2,713,562.38 is: 3,745,749.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163,514.22 : 5,747,235.15 = 2,713,562.38 : x
  2. Step 2: Convert to fraction form
    4,163,514.22/5,747,235.15 = 2,713,562.38/x
  3. Step 3: Cross multiply
    4,163,514.22x = 5,747,235.15 × 2,713,562.38
  4. Step 4: Simplify right side
    4,163,514.22x = 15,595,481,092,053.66
  5. Step 5: Solve for x
    x = 15,595,481,092,053.66/4,163,514.22
  6. Step 6: Final answer
    x = 3,745,749.45

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1.5x scale

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.