Home / 9,058.28-13,587.44-2,484.56

Finding the Fourth Proportional to 9,058.28, 13,587.44 and 2,484.56

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Solution

The fourth proportional to 9,058.28, 13,587.44 and 2,484.56 is: 3,726.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,058.28 : 13,587.44 = 2,484.56 : x
  2. Step 2: Convert to fraction form
    9,058.28/13,587.44 = 2,484.56/x
  3. Step 3: Cross multiply
    9,058.28x = 13,587.44 × 2,484.56
  4. Step 4: Simplify right side
    9,058.28x = 33,758,809.93
  5. Step 5: Solve for x
    x = 33,758,809.93/9,058.28
  6. Step 6: Final answer
    x = 3,726.85

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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.