Home / 4,363.06-6,530.52-3,048.42

Finding the Fourth Proportional to 4,363.06, 6,530.52 and 3,048.42

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Solution

The fourth proportional to 4,363.06, 6,530.52 and 3,048.42 is: 4,562.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.06 : 6,530.52 = 3,048.42 : x
  2. Step 2: Convert to fraction form
    4,363.06/6,530.52 = 3,048.42/x
  3. Step 3: Cross multiply
    4,363.06x = 6,530.52 × 3,048.42
  4. Step 4: Simplify right side
    4,363.06x = 19,907,767.78
  5. Step 5: Solve for x
    x = 19,907,767.78/4,363.06
  6. Step 6: Final answer
    x = 4,562.80

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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.