Home / 4,470.02-6,700.98-2,735

Finding the Fourth Proportional to 4,470.02, 6,700.98 and 2,735

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Solution

The fourth proportional to 4,470.02, 6,700.98 and 2,735 is: 4,100.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470.02 : 6,700.98 = 2,735 : x
  2. Step 2: Convert to fraction form
    4,470.02/6,700.98 = 2,735/x
  3. Step 3: Cross multiply
    4,470.02x = 6,700.98 × 2,735
  4. Step 4: Simplify right side
    4,470.02x = 18,327,180.30
  5. Step 5: Solve for x
    x = 18,327,180.30/4,470.02
  6. Step 6: Final answer
    x = 4,100.02

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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.