Home / 23,026.97-34,533.10-8,983.58

Finding the Fourth Proportional to 23,026.97, 34,533.10 and 8,983.58

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Solution

The fourth proportional to 23,026.97, 34,533.10 and 8,983.58 is: 13,472.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,026.97 : 34,533.10 = 8,983.58 : x
  2. Step 2: Convert to fraction form
    23,026.97/34,533.10 = 8,983.58/x
  3. Step 3: Cross multiply
    23,026.97x = 34,533.10 × 8,983.58
  4. Step 4: Simplify right side
    23,026.97x = 310,230,705.06
  5. Step 5: Solve for x
    x = 310,230,705.06/23,026.97
  6. Step 6: Final answer
    x = 13,472.50

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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.