Home / 23,660.33-35,428.93-22,959.11

Finding the Fourth Proportional to 23,660.33, 35,428.93 and 22,959.11

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Solution

The fourth proportional to 23,660.33, 35,428.93 and 22,959.11 is: 34,378.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660.33 : 35,428.93 = 22,959.11 : x
  2. Step 2: Convert to fraction form
    23,660.33/35,428.93 = 22,959.11/x
  3. Step 3: Cross multiply
    23,660.33x = 35,428.93 × 22,959.11
  4. Step 4: Simplify right side
    23,660.33x = 813,416,732.23
  5. Step 5: Solve for x
    x = 813,416,732.23/23,660.33
  6. Step 6: Final answer
    x = 34,378.93

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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.