Home / 4,018.82-6,030.15-1,552.97

Finding the Fourth Proportional to 4,018.82, 6,030.15 and 1,552.97

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Solution

The fourth proportional to 4,018.82, 6,030.15 and 1,552.97 is: 2,330.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.82 : 6,030.15 = 1,552.97 : x
  2. Step 2: Convert to fraction form
    4,018.82/6,030.15 = 1,552.97/x
  3. Step 3: Cross multiply
    4,018.82x = 6,030.15 × 1,552.97
  4. Step 4: Simplify right side
    4,018.82x = 9,364,651.30
  5. Step 5: Solve for x
    x = 9,364,651.30/4,018.82
  6. Step 6: Final answer
    x = 2,330.20

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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.