Home / 4,937.42-7,397.93-3,473.50

Finding the Fourth Proportional to 4,937.42, 7,397.93 and 3,473.50

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Solution

The fourth proportional to 4,937.42, 7,397.93 and 3,473.50 is: 5,204.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937.42 : 7,397.93 = 3,473.50 : x
  2. Step 2: Convert to fraction form
    4,937.42/7,397.93 = 3,473.50/x
  3. Step 3: Cross multiply
    4,937.42x = 7,397.93 × 3,473.50
  4. Step 4: Simplify right side
    4,937.42x = 25,696,709.86
  5. Step 5: Solve for x
    x = 25,696,709.86/4,937.42
  6. Step 6: Final answer
    x = 5,204.48

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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.