Home / 3,350.68-5,024.39-1,010.25

Finding the Fourth Proportional to 3,350.68, 5,024.39 and 1,010.25

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Solution

The fourth proportional to 3,350.68, 5,024.39 and 1,010.25 is: 1,514.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.68 : 5,024.39 = 1,010.25 : x
  2. Step 2: Convert to fraction form
    3,350.68/5,024.39 = 1,010.25/x
  3. Step 3: Cross multiply
    3,350.68x = 5,024.39 × 1,010.25
  4. Step 4: Simplify right side
    3,350.68x = 5,075,890.63
  5. Step 5: Solve for x
    x = 5,075,890.63/3,350.68
  6. Step 6: Final answer
    x = 1,514.88

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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.