Home / 15,004.93-22,514.73-10,010.56

Finding the Fourth Proportional to 15,004.93, 22,514.73 and 10,010.56

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Solution

The fourth proportional to 15,004.93, 22,514.73 and 10,010.56 is: 15,020.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,004.93 : 22,514.73 = 10,010.56 : x
  2. Step 2: Convert to fraction form
    15,004.93/22,514.73 = 10,010.56/x
  3. Step 3: Cross multiply
    15,004.93x = 22,514.73 × 10,010.56
  4. Step 4: Simplify right side
    15,004.93x = 225,385,055.55
  5. Step 5: Solve for x
    x = 225,385,055.55/15,004.93
  6. Step 6: Final answer
    x = 15,020.73

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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.