Home / 23,032.12-34,356.30-22,651.06

Finding the Fourth Proportional to 23,032.12, 34,356.30 and 22,651.06

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Solution

The fourth proportional to 23,032.12, 34,356.30 and 22,651.06 is: 33,787.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,032.12 : 34,356.30 = 22,651.06 : x
  2. Step 2: Convert to fraction form
    23,032.12/34,356.30 = 22,651.06/x
  3. Step 3: Cross multiply
    23,032.12x = 34,356.30 × 22,651.06
  4. Step 4: Simplify right side
    23,032.12x = 778,206,612.68
  5. Step 5: Solve for x
    x = 778,206,612.68/23,032.12
  6. Step 6: Final answer
    x = 33,787.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.