Home / 17,551.05-24,222.11-9,594.45

Finding the Fourth Proportional to 17,551.05, 24,222.11 and 9,594.45

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Solution

The fourth proportional to 17,551.05, 24,222.11 and 9,594.45 is: 13,241.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,551.05 : 24,222.11 = 9,594.45 : x
  2. Step 2: Convert to fraction form
    17,551.05/24,222.11 = 9,594.45/x
  3. Step 3: Cross multiply
    17,551.05x = 24,222.11 × 9,594.45
  4. Step 4: Simplify right side
    17,551.05x = 232,397,775.32
  5. Step 5: Solve for x
    x = 232,397,775.32/17,551.05
  6. Step 6: Final answer
    x = 13,241.25

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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.