Home / 29,441.04-44,160.28-7,253.36

Finding the Fourth Proportional to 29,441.04, 44,160.28 and 7,253.36

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Solution

The fourth proportional to 29,441.04, 44,160.28 and 7,253.36 is: 10,879.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,441.04 : 44,160.28 = 7,253.36 : x
  2. Step 2: Convert to fraction form
    29,441.04/44,160.28 = 7,253.36/x
  3. Step 3: Cross multiply
    29,441.04x = 44,160.28 × 7,253.36
  4. Step 4: Simplify right side
    29,441.04x = 320,310,408.54
  5. Step 5: Solve for x
    x = 320,310,408.54/29,441.04
  6. Step 6: Final answer
    x = 10,879.72

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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.