Home / 4,063.08-5,607.05-2,200.08

Finding the Fourth Proportional to 4,063.08, 5,607.05 and 2,200.08

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Solution

The fourth proportional to 4,063.08, 5,607.05 and 2,200.08 is: 3,036.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.08 : 5,607.05 = 2,200.08 : x
  2. Step 2: Convert to fraction form
    4,063.08/5,607.05 = 2,200.08/x
  3. Step 3: Cross multiply
    4,063.08x = 5,607.05 × 2,200.08
  4. Step 4: Simplify right side
    4,063.08x = 12,335,943.24
  5. Step 5: Solve for x
    x = 12,335,943.24/4,063.08
  6. Step 6: Final answer
    x = 3,036.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.