Home / 15,079.26-22,629.82-10,607.53

Finding the Fourth Proportional to 15,079.26, 22,629.82 and 10,607.53

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Solution

The fourth proportional to 15,079.26, 22,629.82 and 10,607.53 is: 15,918.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,079.26 : 22,629.82 = 10,607.53 : x
  2. Step 2: Convert to fraction form
    15,079.26/22,629.82 = 10,607.53/x
  3. Step 3: Cross multiply
    15,079.26x = 22,629.82 × 10,607.53
  4. Step 4: Simplify right side
    15,079.26x = 240,046,381.40
  5. Step 5: Solve for x
    x = 240,046,381.40/15,079.26
  6. Step 6: Final answer
    x = 15,918.98

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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.