Home / 4,584,708.75-6,327,040.49-2,519,686.85

Finding the Fourth Proportional to 4,584,708.75, 6,327,040.49 and 2,519,686.85

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Solution

The fourth proportional to 4,584,708.75, 6,327,040.49 and 2,519,686.85 is: 3,477,246.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,708.75 : 6,327,040.49 = 2,519,686.85 : x
  2. Step 2: Convert to fraction form
    4,584,708.75/6,327,040.49 = 2,519,686.85/x
  3. Step 3: Cross multiply
    4,584,708.75x = 6,327,040.49 × 2,519,686.85
  4. Step 4: Simplify right side
    4,584,708.75x = 15,942,160,722,070.56
  5. Step 5: Solve for x
    x = 15,942,160,722,070.56/4,584,708.75
  6. Step 6: Final answer
    x = 3,477,246.12

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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.