Home / 73,184.69-101,000.04-41,356.55

Finding the Fourth Proportional to 73,184.69, 101,000.04 and 41,356.55

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Solution

The fourth proportional to 73,184.69, 101,000.04 and 41,356.55 is: 57,074.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,184.69 : 101,000.04 = 41,356.55 : x
  2. Step 2: Convert to fraction form
    73,184.69/101,000.04 = 41,356.55/x
  3. Step 3: Cross multiply
    73,184.69x = 101,000.04 × 41,356.55
  4. Step 4: Simplify right side
    73,184.69x = 4,177,013,204.26
  5. Step 5: Solve for x
    x = 4,177,013,204.26/73,184.69
  6. Step 6: Final answer
    x = 57,074.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.