Home / 2,347.93-3,522.17-1,374.04

Finding the Fourth Proportional to 2,347.93, 3,522.17 and 1,374.04

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Solution

The fourth proportional to 2,347.93, 3,522.17 and 1,374.04 is: 2,061.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347.93 : 3,522.17 = 1,374.04 : x
  2. Step 2: Convert to fraction form
    2,347.93/3,522.17 = 1,374.04/x
  3. Step 3: Cross multiply
    2,347.93x = 3,522.17 × 1,374.04
  4. Step 4: Simplify right side
    2,347.93x = 4,839,602.47
  5. Step 5: Solve for x
    x = 4,839,602.47/2,347.93
  6. Step 6: Final answer
    x = 2,061.22

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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.