Home / 27,555.01-41,306.22-8,822.95

Finding the Fourth Proportional to 27,555.01, 41,306.22 and 8,822.95

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Solution

The fourth proportional to 27,555.01, 41,306.22 and 8,822.95 is: 13,226.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,555.01 : 41,306.22 = 8,822.95 : x
  2. Step 2: Convert to fraction form
    27,555.01/41,306.22 = 8,822.95/x
  3. Step 3: Cross multiply
    27,555.01x = 41,306.22 × 8,822.95
  4. Step 4: Simplify right side
    27,555.01x = 364,442,610.48
  5. Step 5: Solve for x
    x = 364,442,610.48/27,555.01
  6. Step 6: Final answer
    x = 13,226.00

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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.