Home / 44,690.84-67,035.39-18,036.12

Finding the Fourth Proportional to 44,690.84, 67,035.39 and 18,036.12

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Solution

The fourth proportional to 44,690.84, 67,035.39 and 18,036.12 is: 27,053.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,690.84 : 67,035.39 = 18,036.12 : x
  2. Step 2: Convert to fraction form
    44,690.84/67,035.39 = 18,036.12/x
  3. Step 3: Cross multiply
    44,690.84x = 67,035.39 × 18,036.12
  4. Step 4: Simplify right side
    44,690.84x = 1,209,058,338.29
  5. Step 5: Solve for x
    x = 1,209,058,338.29/44,690.84
  6. Step 6: Final answer
    x = 27,053.83

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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.