Home / 9,058.40-13,577.27-4,116.99

Finding the Fourth Proportional to 9,058.40, 13,577.27 and 4,116.99

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Solution

The fourth proportional to 9,058.40, 13,577.27 and 4,116.99 is: 6,170.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,058.40 : 13,577.27 = 4,116.99 : x
  2. Step 2: Convert to fraction form
    9,058.40/13,577.27 = 4,116.99/x
  3. Step 3: Cross multiply
    9,058.40x = 13,577.27 × 4,116.99
  4. Step 4: Simplify right side
    9,058.40x = 55,897,464.23
  5. Step 5: Solve for x
    x = 55,897,464.23/9,058.40
  6. Step 6: Final answer
    x = 6,170.79

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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.