Home / 12,350.00-18,525.17-4,029.95

Finding the Fourth Proportional to 12,350.00, 18,525.17 and 4,029.95

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Solution

The fourth proportional to 12,350.00, 18,525.17 and 4,029.95 is: 6,044.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,350.00 : 18,525.17 = 4,029.95 : x
  2. Step 2: Convert to fraction form
    12,350.00/18,525.17 = 4,029.95/x
  3. Step 3: Cross multiply
    12,350.00x = 18,525.17 × 4,029.95
  4. Step 4: Simplify right side
    12,350.00x = 74,655,565.23
  5. Step 5: Solve for x
    x = 74,655,565.23/12,350.00
  6. Step 6: Final answer
    x = 6,044.98

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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.