Home / 4,377.04-6,559.68-2,003.53

Finding the Fourth Proportional to 4,377.04, 6,559.68 and 2,003.53

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Solution

The fourth proportional to 4,377.04, 6,559.68 and 2,003.53 is: 3,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377.04 : 6,559.68 = 2,003.53 : x
  2. Step 2: Convert to fraction form
    4,377.04/6,559.68 = 2,003.53/x
  3. Step 3: Cross multiply
    4,377.04x = 6,559.68 × 2,003.53
  4. Step 4: Simplify right side
    4,377.04x = 13,142,515.67
  5. Step 5: Solve for x
    x = 13,142,515.67/4,377.04
  6. Step 6: Final answer
    x = 3,002.60

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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.