Home / 67,469.14-101,225.31-32,411.26

Finding the Fourth Proportional to 67,469.14, 101,225.31 and 32,411.26

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Solution

The fourth proportional to 67,469.14, 101,225.31 and 32,411.26 is: 48,627.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,469.14 : 101,225.31 = 32,411.26 : x
  2. Step 2: Convert to fraction form
    67,469.14/101,225.31 = 32,411.26/x
  3. Step 3: Cross multiply
    67,469.14x = 101,225.31 × 32,411.26
  4. Step 4: Simplify right side
    67,469.14x = 3,280,839,840.99
  5. Step 5: Solve for x
    x = 3,280,839,840.99/67,469.14
  6. Step 6: Final answer
    x = 48,627.27

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1.5x scale

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.