Home / 5,871,250.80-8,806,876.20-2,682,604.80

Finding the Fourth Proportional to 5,871,250.80, 8,806,876.20 and 2,682,604.80

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Solution

The fourth proportional to 5,871,250.80, 8,806,876.20 and 2,682,604.80 is: 4,023,907.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,871,250.80 : 8,806,876.20 = 2,682,604.80 : x
  2. Step 2: Convert to fraction form
    5,871,250.80/8,806,876.20 = 2,682,604.80/x
  3. Step 3: Cross multiply
    5,871,250.80x = 8,806,876.20 × 2,682,604.80
  4. Step 4: Simplify right side
    5,871,250.80x = 23,625,368,367,125.76
  5. Step 5: Solve for x
    x = 23,625,368,367,125.76/5,871,250.80
  6. Step 6: Final answer
    x = 4,023,907.20

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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.