Home / 4,019.05-6,026.34-1,244.95

Finding the Fourth Proportional to 4,019.05, 6,026.34 and 1,244.95

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Solution

The fourth proportional to 4,019.05, 6,026.34 and 1,244.95 is: 1,866.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.05 : 6,026.34 = 1,244.95 : x
  2. Step 2: Convert to fraction form
    4,019.05/6,026.34 = 1,244.95/x
  3. Step 3: Cross multiply
    4,019.05x = 6,026.34 × 1,244.95
  4. Step 4: Simplify right side
    4,019.05x = 7,502,491.98
  5. Step 5: Solve for x
    x = 7,502,491.98/4,019.05
  6. Step 6: Final answer
    x = 1,866.73

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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.