Home / 9,058.89-13,591.08-4,124.46

Finding the Fourth Proportional to 9,058.89, 13,591.08 and 4,124.46

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Solution

The fourth proportional to 9,058.89, 13,591.08 and 4,124.46 is: 6,187.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,058.89 : 13,591.08 = 4,124.46 : x
  2. Step 2: Convert to fraction form
    9,058.89/13,591.08 = 4,124.46/x
  3. Step 3: Cross multiply
    9,058.89x = 13,591.08 × 4,124.46
  4. Step 4: Simplify right side
    9,058.89x = 56,055,865.82
  5. Step 5: Solve for x
    x = 56,055,865.82/9,058.89
  6. Step 6: Final answer
    x = 6,187.94

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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.