Home / 15,195.41-22,801.01-11,496.54

Finding the Fourth Proportional to 15,195.41, 22,801.01 and 11,496.54

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Solution

The fourth proportional to 15,195.41, 22,801.01 and 11,496.54 is: 17,250.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,195.41 : 22,801.01 = 11,496.54 : x
  2. Step 2: Convert to fraction form
    15,195.41/22,801.01 = 11,496.54/x
  3. Step 3: Cross multiply
    15,195.41x = 22,801.01 × 11,496.54
  4. Step 4: Simplify right side
    15,195.41x = 262,132,666.02
  5. Step 5: Solve for x
    x = 262,132,666.02/15,195.41
  6. Step 6: Final answer
    x = 17,250.79

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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.