Home / 4,555.28-6,835.08-2,710.04

Finding the Fourth Proportional to 4,555.28, 6,835.08 and 2,710.04

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Solution

The fourth proportional to 4,555.28, 6,835.08 and 2,710.04 is: 4,066.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555.28 : 6,835.08 = 2,710.04 : x
  2. Step 2: Convert to fraction form
    4,555.28/6,835.08 = 2,710.04/x
  3. Step 3: Cross multiply
    4,555.28x = 6,835.08 × 2,710.04
  4. Step 4: Simplify right side
    4,555.28x = 18,523,340.20
  5. Step 5: Solve for x
    x = 18,523,340.20/4,555.28
  6. Step 6: Final answer
    x = 4,066.35

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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.