Home / 2,933,546.67-4,401,584.10-1,586,657.61

Finding the Fourth Proportional to 2,933,546.67, 4,401,584.10 and 1,586,657.61

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Solution

The fourth proportional to 2,933,546.67, 4,401,584.10 and 1,586,657.61 is: 2,380,670.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,546.67 : 4,401,584.10 = 1,586,657.61 : x
  2. Step 2: Convert to fraction form
    2,933,546.67/4,401,584.10 = 1,586,657.61/x
  3. Step 3: Cross multiply
    2,933,546.67x = 4,401,584.10 × 1,586,657.61
  4. Step 4: Simplify right side
    2,933,546.67x = 6,983,806,908,320.00
  5. Step 5: Solve for x
    x = 6,983,806,908,320.00/2,933,546.67
  6. Step 6: Final answer
    x = 2,380,670.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.