Home / 5,569,380.60-8,343,011.70-3,040,510.20

Finding the Fourth Proportional to 5,569,380.60, 8,343,011.70 and 3,040,510.20

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Solution

The fourth proportional to 5,569,380.60, 8,343,011.70 and 3,040,510.20 is: 4,554,727.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,380.60 : 8,343,011.70 = 3,040,510.20 : x
  2. Step 2: Convert to fraction form
    5,569,380.60/8,343,011.70 = 3,040,510.20/x
  3. Step 3: Cross multiply
    5,569,380.60x = 8,343,011.70 × 3,040,510.20
  4. Step 4: Simplify right side
    5,569,380.60x = 25,367,012,172,569.34
  5. Step 5: Solve for x
    x = 25,367,012,172,569.34/5,569,380.60
  6. Step 6: Final answer
    x = 4,554,727.71

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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.