Home / 4,424.85-6,633.12-1,501.11

Finding the Fourth Proportional to 4,424.85, 6,633.12 and 1,501.11

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Solution

The fourth proportional to 4,424.85, 6,633.12 and 1,501.11 is: 2,250.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.85 : 6,633.12 = 1,501.11 : x
  2. Step 2: Convert to fraction form
    4,424.85/6,633.12 = 1,501.11/x
  3. Step 3: Cross multiply
    4,424.85x = 6,633.12 × 1,501.11
  4. Step 4: Simplify right side
    4,424.85x = 9,957,042.76
  5. Step 5: Solve for x
    x = 9,957,042.76/4,424.85
  6. Step 6: Final answer
    x = 2,250.26

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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.