Home / 73,567.04-110,334.12-34,119.02

Finding the Fourth Proportional to 73,567.04, 110,334.12 and 34,119.02

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Solution

The fourth proportional to 73,567.04, 110,334.12 and 34,119.02 is: 51,170.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,567.04 : 110,334.12 = 34,119.02 : x
  2. Step 2: Convert to fraction form
    73,567.04/110,334.12 = 34,119.02/x
  3. Step 3: Cross multiply
    73,567.04x = 110,334.12 × 34,119.02
  4. Step 4: Simplify right side
    73,567.04x = 3,764,492,194.85
  5. Step 5: Solve for x
    x = 3,764,492,194.85/73,567.04
  6. Step 6: Final answer
    x = 51,170.91

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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.