Home / 17,494.94-26,242.31-4,347.30

Finding the Fourth Proportional to 17,494.94, 26,242.31 and 4,347.30

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Solution

The fourth proportional to 17,494.94, 26,242.31 and 4,347.30 is: 6,520.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494.94 : 26,242.31 = 4,347.30 : x
  2. Step 2: Convert to fraction form
    17,494.94/26,242.31 = 4,347.30/x
  3. Step 3: Cross multiply
    17,494.94x = 26,242.31 × 4,347.30
  4. Step 4: Simplify right side
    17,494.94x = 114,083,172.53
  5. Step 5: Solve for x
    x = 114,083,172.53/17,494.94
  6. Step 6: Final answer
    x = 6,520.93

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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.