Home / 16,337.44-22,519.44-11,030.56

Finding the Fourth Proportional to 16,337.44, 22,519.44 and 11,030.56

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Solution

The fourth proportional to 16,337.44, 22,519.44 and 11,030.56 is: 15,204.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337.44 : 22,519.44 = 11,030.56 : x
  2. Step 2: Convert to fraction form
    16,337.44/22,519.44 = 11,030.56/x
  3. Step 3: Cross multiply
    16,337.44x = 22,519.44 × 11,030.56
  4. Step 4: Simplify right side
    16,337.44x = 248,402,034.09
  5. Step 5: Solve for x
    x = 248,402,034.09/16,337.44
  6. Step 6: Final answer
    x = 15,204.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.