Home / 5,037.87-7,554.21-2,262.17

Finding the Fourth Proportional to 5,037.87, 7,554.21 and 2,262.17

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Solution

The fourth proportional to 5,037.87, 7,554.21 and 2,262.17 is: 3,392.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037.87 : 7,554.21 = 2,262.17 : x
  2. Step 2: Convert to fraction form
    5,037.87/7,554.21 = 2,262.17/x
  3. Step 3: Cross multiply
    5,037.87x = 7,554.21 × 2,262.17
  4. Step 4: Simplify right side
    5,037.87x = 17,088,907.24
  5. Step 5: Solve for x
    x = 17,088,907.24/5,037.87
  6. Step 6: Final answer
    x = 3,392.09

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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.