Home / 5,895.06-8,136.18-3,377.31

Finding the Fourth Proportional to 5,895.06, 8,136.18 and 3,377.31

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Solution

The fourth proportional to 5,895.06, 8,136.18 and 3,377.31 is: 4,661.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.06 : 8,136.18 = 3,377.31 : x
  2. Step 2: Convert to fraction form
    5,895.06/8,136.18 = 3,377.31/x
  3. Step 3: Cross multiply
    5,895.06x = 8,136.18 × 3,377.31
  4. Step 4: Simplify right side
    5,895.06x = 27,478,402.08
  5. Step 5: Solve for x
    x = 27,478,402.08/5,895.06
  6. Step 6: Final answer
    x = 4,661.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.