Home / 23,394.89-35,098.31-6,756.21

Finding the Fourth Proportional to 23,394.89, 35,098.31 and 6,756.21

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Solution

The fourth proportional to 23,394.89, 35,098.31 and 6,756.21 is: 10,136.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,394.89 : 35,098.31 = 6,756.21 : x
  2. Step 2: Convert to fraction form
    23,394.89/35,098.31 = 6,756.21/x
  3. Step 3: Cross multiply
    23,394.89x = 35,098.31 × 6,756.21
  4. Step 4: Simplify right side
    23,394.89x = 237,131,569.90
  5. Step 5: Solve for x
    x = 237,131,569.90/23,394.89
  6. Step 6: Final answer
    x = 10,136.04

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1.5x scale

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.