Home / 5,295.53-7,943.67-1,598.04

Finding the Fourth Proportional to 5,295.53, 7,943.67 and 1,598.04

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Solution

The fourth proportional to 5,295.53, 7,943.67 and 1,598.04 is: 2,397.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,295.53 : 7,943.67 = 1,598.04 : x
  2. Step 2: Convert to fraction form
    5,295.53/7,943.67 = 1,598.04/x
  3. Step 3: Cross multiply
    5,295.53x = 7,943.67 × 1,598.04
  4. Step 4: Simplify right side
    5,295.53x = 12,694,302.41
  5. Step 5: Solve for x
    x = 12,694,302.41/5,295.53
  6. Step 6: Final answer
    x = 2,397.17

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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.