Home / 23,046.04-34,569.30-7,463.80

Finding the Fourth Proportional to 23,046.04, 34,569.30 and 7,463.80

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Solution

The fourth proportional to 23,046.04, 34,569.30 and 7,463.80 is: 11,195.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,046.04 : 34,569.30 = 7,463.80 : x
  2. Step 2: Convert to fraction form
    23,046.04/34,569.30 = 7,463.80/x
  3. Step 3: Cross multiply
    23,046.04x = 34,569.30 × 7,463.80
  4. Step 4: Simplify right side
    23,046.04x = 258,018,341.34
  5. Step 5: Solve for x
    x = 258,018,341.34/23,046.04
  6. Step 6: Final answer
    x = 11,195.78

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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.