Home / 23,911.33-35,834.17-15,130.53

Finding the Fourth Proportional to 23,911.33, 35,834.17 and 15,130.53

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Solution

The fourth proportional to 23,911.33, 35,834.17 and 15,130.53 is: 22,675.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,911.33 : 35,834.17 = 15,130.53 : x
  2. Step 2: Convert to fraction form
    23,911.33/35,834.17 = 15,130.53/x
  3. Step 3: Cross multiply
    23,911.33x = 35,834.17 × 15,130.53
  4. Step 4: Simplify right side
    23,911.33x = 542,189,984.21
  5. Step 5: Solve for x
    x = 542,189,984.21/23,911.33
  6. Step 6: Final answer
    x = 22,675.02

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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.