Home / 4,058.16-6,087.44-1,136.76

Finding the Fourth Proportional to 4,058.16, 6,087.44 and 1,136.76

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Solution

The fourth proportional to 4,058.16, 6,087.44 and 1,136.76 is: 1,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.16 : 6,087.44 = 1,136.76 : x
  2. Step 2: Convert to fraction form
    4,058.16/6,087.44 = 1,136.76/x
  3. Step 3: Cross multiply
    4,058.16x = 6,087.44 × 1,136.76
  4. Step 4: Simplify right side
    4,058.16x = 6,919,958.29
  5. Step 5: Solve for x
    x = 6,919,958.29/4,058.16
  6. Step 6: Final answer
    x = 1,705.20

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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.