Home / 34,906.08-52,105.80-32,304.12

Finding the Fourth Proportional to 34,906.08, 52,105.80 and 32,304.12

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Solution

The fourth proportional to 34,906.08, 52,105.80 and 32,304.12 is: 48,221.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,906.08 : 52,105.80 = 32,304.12 : x
  2. Step 2: Convert to fraction form
    34,906.08/52,105.80 = 32,304.12/x
  3. Step 3: Cross multiply
    34,906.08x = 52,105.80 × 32,304.12
  4. Step 4: Simplify right side
    34,906.08x = 1,683,232,015.90
  5. Step 5: Solve for x
    x = 1,683,232,015.90/34,906.08
  6. Step 6: Final answer
    x = 48,221.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.