Home / 26,933.64-40,436.25-23,010.11

Finding the Fourth Proportional to 26,933.64, 40,436.25 and 23,010.11

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Solution

The fourth proportional to 26,933.64, 40,436.25 and 23,010.11 is: 34,545.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,933.64 : 40,436.25 = 23,010.11 : x
  2. Step 2: Convert to fraction form
    26,933.64/40,436.25 = 23,010.11/x
  3. Step 3: Cross multiply
    26,933.64x = 40,436.25 × 23,010.11
  4. Step 4: Simplify right side
    26,933.64x = 930,442,560.49
  5. Step 5: Solve for x
    x = 930,442,560.49/26,933.64
  6. Step 6: Final answer
    x = 34,545.74

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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.