Home / 4,559.26-6,839.70-1,597.90

Finding the Fourth Proportional to 4,559.26, 6,839.70 and 1,597.90

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Solution

The fourth proportional to 4,559.26, 6,839.70 and 1,597.90 is: 2,397.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.26 : 6,839.70 = 1,597.90 : x
  2. Step 2: Convert to fraction form
    4,559.26/6,839.70 = 1,597.90/x
  3. Step 3: Cross multiply
    4,559.26x = 6,839.70 × 1,597.90
  4. Step 4: Simplify right side
    4,559.26x = 10,929,156.63
  5. Step 5: Solve for x
    x = 10,929,156.63/4,559.26
  6. Step 6: Final answer
    x = 2,397.13

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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.