Home / 88,906.02-133,411.44-32,785.62

Finding the Fourth Proportional to 88,906.02, 133,411.44 and 32,785.62

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Solution

The fourth proportional to 88,906.02, 133,411.44 and 32,785.62 is: 49,197.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,906.02 : 133,411.44 = 32,785.62 : x
  2. Step 2: Convert to fraction form
    88,906.02/133,411.44 = 32,785.62/x
  3. Step 3: Cross multiply
    88,906.02x = 133,411.44 × 32,785.62
  4. Step 4: Simplify right side
    88,906.02x = 4,373,976,775.49
  5. Step 5: Solve for x
    x = 4,373,976,775.49/88,906.02
  6. Step 6: Final answer
    x = 49,197.76

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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.