Home / 44,881.84-67,325.52-18,588.64

Finding the Fourth Proportional to 44,881.84, 67,325.52 and 18,588.64

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Solution

The fourth proportional to 44,881.84, 67,325.52 and 18,588.64 is: 27,884.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,881.84 : 67,325.52 = 18,588.64 : x
  2. Step 2: Convert to fraction form
    44,881.84/67,325.52 = 18,588.64/x
  3. Step 3: Cross multiply
    44,881.84x = 67,325.52 × 18,588.64
  4. Step 4: Simplify right side
    44,881.84x = 1,251,489,854.09
  5. Step 5: Solve for x
    x = 1,251,489,854.09/44,881.84
  6. Step 6: Final answer
    x = 27,884.10

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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.