Home / 15,058.06-22,600.96-7,667.84

Finding the Fourth Proportional to 15,058.06, 22,600.96 and 7,667.84

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Solution

The fourth proportional to 15,058.06, 22,600.96 and 7,667.84 is: 11,508.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,058.06 : 22,600.96 = 7,667.84 : x
  2. Step 2: Convert to fraction form
    15,058.06/22,600.96 = 7,667.84/x
  3. Step 3: Cross multiply
    15,058.06x = 22,600.96 × 7,667.84
  4. Step 4: Simplify right side
    15,058.06x = 173,300,545.13
  5. Step 5: Solve for x
    x = 173,300,545.13/15,058.06
  6. Step 6: Final answer
    x = 11,508.82

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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.