Home / 22,037.03-33,052.10-7,245.84

Finding the Fourth Proportional to 22,037.03, 33,052.10 and 7,245.84

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Solution

The fourth proportional to 22,037.03, 33,052.10 and 7,245.84 is: 10,867.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,037.03 : 33,052.10 = 7,245.84 : x
  2. Step 2: Convert to fraction form
    22,037.03/33,052.10 = 7,245.84/x
  3. Step 3: Cross multiply
    22,037.03x = 33,052.10 × 7,245.84
  4. Step 4: Simplify right side
    22,037.03x = 239,490,228.26
  5. Step 5: Solve for x
    x = 239,490,228.26/22,037.03
  6. Step 6: Final answer
    x = 10,867.63

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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.