Home / 4,063.32-5,607.37-2,200.32

Finding the Fourth Proportional to 4,063.32, 5,607.37 and 2,200.32

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Solution

The fourth proportional to 4,063.32, 5,607.37 and 2,200.32 is: 3,036.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.32 : 5,607.37 = 2,200.32 : x
  2. Step 2: Convert to fraction form
    4,063.32/5,607.37 = 2,200.32/x
  3. Step 3: Cross multiply
    4,063.32x = 5,607.37 × 2,200.32
  4. Step 4: Simplify right side
    4,063.32x = 12,338,008.36
  5. Step 5: Solve for x
    x = 12,338,008.36/4,063.32
  6. Step 6: Final answer
    x = 3,036.44

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1.5x scale

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.