Home / 4,058.65-6,087.67-1,136.84

Finding the Fourth Proportional to 4,058.65, 6,087.67 and 1,136.84

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Solution

The fourth proportional to 4,058.65, 6,087.67 and 1,136.84 is: 1,705.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.65 : 6,087.67 = 1,136.84 : x
  2. Step 2: Convert to fraction form
    4,058.65/6,087.67 = 1,136.84/x
  3. Step 3: Cross multiply
    4,058.65x = 6,087.67 × 1,136.84
  4. Step 4: Simplify right side
    4,058.65x = 6,920,719.14
  5. Step 5: Solve for x
    x = 6,920,719.14/4,058.65
  6. Step 6: Final answer
    x = 1,705.18

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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.