Home / 22,058.30-33,080.34-7,263.70

Finding the Fourth Proportional to 22,058.30, 33,080.34 and 7,263.70

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Solution

The fourth proportional to 22,058.30, 33,080.34 and 7,263.70 is: 10,893.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,058.30 : 33,080.34 = 7,263.70 : x
  2. Step 2: Convert to fraction form
    22,058.30/33,080.34 = 7,263.70/x
  3. Step 3: Cross multiply
    22,058.30x = 33,080.34 × 7,263.70
  4. Step 4: Simplify right side
    22,058.30x = 240,285,665.66
  5. Step 5: Solve for x
    x = 240,285,665.66/22,058.30
  6. Step 6: Final answer
    x = 10,893.21

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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.