Home / 22,335.06-33,503.40-7,544.46

Finding the Fourth Proportional to 22,335.06, 33,503.40 and 7,544.46

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Solution

The fourth proportional to 22,335.06, 33,503.40 and 7,544.46 is: 11,316.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,335.06 : 33,503.40 = 7,544.46 : x
  2. Step 2: Convert to fraction form
    22,335.06/33,503.40 = 7,544.46/x
  3. Step 3: Cross multiply
    22,335.06x = 33,503.40 × 7,544.46
  4. Step 4: Simplify right side
    22,335.06x = 252,765,061.16
  5. Step 5: Solve for x
    x = 252,765,061.16/22,335.06
  6. Step 6: Final answer
    x = 11,316.96

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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.