Home / 15,010.27-22,515.37-14,096.85

Finding the Fourth Proportional to 15,010.27, 22,515.37 and 14,096.85

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Solution

The fourth proportional to 15,010.27, 22,515.37 and 14,096.85 is: 21,145.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,010.27 : 22,515.37 = 14,096.85 : x
  2. Step 2: Convert to fraction form
    15,010.27/22,515.37 = 14,096.85/x
  3. Step 3: Cross multiply
    15,010.27x = 22,515.37 × 14,096.85
  4. Step 4: Simplify right side
    15,010.27x = 317,395,895.64
  5. Step 5: Solve for x
    x = 317,395,895.64/15,010.27
  6. Step 6: Final answer
    x = 21,145.25

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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.