Home / 7,435.53-11,154.95-2,241.03

Finding the Fourth Proportional to 7,435.53, 11,154.95 and 2,241.03

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Solution

The fourth proportional to 7,435.53, 11,154.95 and 2,241.03 is: 3,362.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,435.53 : 11,154.95 = 2,241.03 : x
  2. Step 2: Convert to fraction form
    7,435.53/11,154.95 = 2,241.03/x
  3. Step 3: Cross multiply
    7,435.53x = 11,154.95 × 2,241.03
  4. Step 4: Simplify right side
    7,435.53x = 24,998,566.39
  5. Step 5: Solve for x
    x = 24,998,566.39/7,435.53
  6. Step 6: Final answer
    x = 3,362.04

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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.