Home / 3,023,625.30-4,536,750.15-1,527,717.30

Finding the Fourth Proportional to 3,023,625.30, 4,536,750.15 and 1,527,717.30

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Solution

The fourth proportional to 3,023,625.30, 4,536,750.15 and 1,527,717.30 is: 2,292,238.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,625.30 : 4,536,750.15 = 1,527,717.30 : x
  2. Step 2: Convert to fraction form
    3,023,625.30/4,536,750.15 = 1,527,717.30/x
  3. Step 3: Cross multiply
    3,023,625.30x = 4,536,750.15 × 1,527,717.30
  4. Step 4: Simplify right side
    3,023,625.30x = 6,930,871,689,932.60
  5. Step 5: Solve for x
    x = 6,930,871,689,932.60/3,023,625.30
  6. Step 6: Final answer
    x = 2,292,238.95

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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.