Home / 4,913.55-7,370.32-4,046.04

Finding the Fourth Proportional to 4,913.55, 7,370.32 and 4,046.04

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Solution

The fourth proportional to 4,913.55, 7,370.32 and 4,046.04 is: 6,069.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,913.55 : 7,370.32 = 4,046.04 : x
  2. Step 2: Convert to fraction form
    4,913.55/7,370.32 = 4,046.04/x
  3. Step 3: Cross multiply
    4,913.55x = 7,370.32 × 4,046.04
  4. Step 4: Simplify right side
    4,913.55x = 29,820,609.53
  5. Step 5: Solve for x
    x = 29,820,609.53/4,913.55
  6. Step 6: Final answer
    x = 6,069.06

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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.