Home / 44,841.05-67,265.45-11,560.84

Finding the Fourth Proportional to 44,841.05, 67,265.45 and 11,560.84

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Solution

The fourth proportional to 44,841.05, 67,265.45 and 11,560.84 is: 17,342.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,841.05 : 67,265.45 = 11,560.84 : x
  2. Step 2: Convert to fraction form
    44,841.05/67,265.45 = 11,560.84/x
  3. Step 3: Cross multiply
    44,841.05x = 67,265.45 × 11,560.84
  4. Step 4: Simplify right side
    44,841.05x = 777,644,987.39
  5. Step 5: Solve for x
    x = 777,644,987.39/44,841.05
  6. Step 6: Final answer
    x = 17,342.25

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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.