Home / 5,842,436.67-8,061,180.84-3,393,592.61

Finding the Fourth Proportional to 5,842,436.67, 8,061,180.84 and 3,393,592.61

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Solution

The fourth proportional to 5,842,436.67, 8,061,180.84 and 3,393,592.61 is: 4,682,355.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,842,436.67 : 8,061,180.84 = 3,393,592.61 : x
  2. Step 2: Convert to fraction form
    5,842,436.67/8,061,180.84 = 3,393,592.61/x
  3. Step 3: Cross multiply
    5,842,436.67x = 8,061,180.84 × 3,393,592.61
  4. Step 4: Simplify right side
    5,842,436.67x = 27,356,363,686,191.69
  5. Step 5: Solve for x
    x = 27,356,363,686,191.69/5,842,436.67
  6. Step 6: Final answer
    x = 4,682,355.19

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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.