Home / 4,467.02-6,702.35-2,248.43

Finding the Fourth Proportional to 4,467.02, 6,702.35 and 2,248.43

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Solution

The fourth proportional to 4,467.02, 6,702.35 and 2,248.43 is: 3,373.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.02 : 6,702.35 = 2,248.43 : x
  2. Step 2: Convert to fraction form
    4,467.02/6,702.35 = 2,248.43/x
  3. Step 3: Cross multiply
    4,467.02x = 6,702.35 × 2,248.43
  4. Step 4: Simplify right side
    4,467.02x = 15,069,720.06
  5. Step 5: Solve for x
    x = 15,069,720.06/4,467.02
  6. Step 6: Final answer
    x = 3,373.55

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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.