Home / 45,063.14-67,550.55-25,082.18

Finding the Fourth Proportional to 45,063.14, 67,550.55 and 25,082.18

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Solution

The fourth proportional to 45,063.14, 67,550.55 and 25,082.18 is: 37,598.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,063.14 : 67,550.55 = 25,082.18 : x
  2. Step 2: Convert to fraction form
    45,063.14/67,550.55 = 25,082.18/x
  3. Step 3: Cross multiply
    45,063.14x = 67,550.55 × 25,082.18
  4. Step 4: Simplify right side
    45,063.14x = 1,694,314,716.45
  5. Step 5: Solve for x
    x = 1,694,314,716.45/45,063.14
  6. Step 6: Final answer
    x = 37,598.69

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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.