Home / 4,559.36-6,839.76-1,598.62

Finding the Fourth Proportional to 4,559.36, 6,839.76 and 1,598.62

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Solution

The fourth proportional to 4,559.36, 6,839.76 and 1,598.62 is: 2,398.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.36 : 6,839.76 = 1,598.62 : x
  2. Step 2: Convert to fraction form
    4,559.36/6,839.76 = 1,598.62/x
  3. Step 3: Cross multiply
    4,559.36x = 6,839.76 × 1,598.62
  4. Step 4: Simplify right side
    4,559.36x = 10,934,177.13
  5. Step 5: Solve for x
    x = 10,934,177.13/4,559.36
  6. Step 6: Final answer
    x = 2,398.18

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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.