Home / 5,508,607.90-7,593,866.90-3,849,604.38

Finding the Fourth Proportional to 5,508,607.90, 7,593,866.90 and 3,849,604.38

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Solution

The fourth proportional to 5,508,607.90, 7,593,866.90 and 3,849,604.38 is: 5,306,854.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,607.90 : 7,593,866.90 = 3,849,604.38 : x
  2. Step 2: Convert to fraction form
    5,508,607.90/7,593,866.90 = 3,849,604.38/x
  3. Step 3: Cross multiply
    5,508,607.90x = 7,593,866.90 × 3,849,604.38
  4. Step 4: Simplify right side
    5,508,607.90x = 29,233,383,279,377.02
  5. Step 5: Solve for x
    x = 29,233,383,279,377.02/5,508,607.90
  6. Step 6: Final answer
    x = 5,306,854.98

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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.