Home / 5,960,664.56-8,225,488.50-3,382,191.56

Finding the Fourth Proportional to 5,960,664.56, 8,225,488.50 and 3,382,191.56

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Solution

The fourth proportional to 5,960,664.56, 8,225,488.50 and 3,382,191.56 is: 4,667,294.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,664.56 : 8,225,488.50 = 3,382,191.56 : x
  2. Step 2: Convert to fraction form
    5,960,664.56/8,225,488.50 = 3,382,191.56/x
  3. Step 3: Cross multiply
    5,960,664.56x = 8,225,488.50 × 3,382,191.56
  4. Step 4: Simplify right side
    5,960,664.56x = 27,820,177,781,577.06
  5. Step 5: Solve for x
    x = 27,820,177,781,577.06/5,960,664.56
  6. Step 6: Final answer
    x = 4,667,294.65

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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.