Home / 29,421.54-44,115.70-26,910.95

Finding the Fourth Proportional to 29,421.54, 44,115.70 and 26,910.95

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Solution

The fourth proportional to 29,421.54, 44,115.70 and 26,910.95 is: 40,351.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,421.54 : 44,115.70 = 26,910.95 : x
  2. Step 2: Convert to fraction form
    29,421.54/44,115.70 = 26,910.95/x
  3. Step 3: Cross multiply
    29,421.54x = 44,115.70 × 26,910.95
  4. Step 4: Simplify right side
    29,421.54x = 1,187,195,271.26
  5. Step 5: Solve for x
    x = 1,187,195,271.26/29,421.54
  6. Step 6: Final answer
    x = 40,351.23

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1.5x scale

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.