Home / 177,084.02-244,378.62-96,511.30

Finding the Fourth Proportional to 177,084.02, 244,378.62 and 96,511.30

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Solution

The fourth proportional to 177,084.02, 244,378.62 and 96,511.30 is: 133,187.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,084.02 : 244,378.62 = 96,511.30 : x
  2. Step 2: Convert to fraction form
    177,084.02/244,378.62 = 96,511.30/x
  3. Step 3: Cross multiply
    177,084.02x = 244,378.62 × 96,511.30
  4. Step 4: Simplify right side
    177,084.02x = 23,585,297,697.46
  5. Step 5: Solve for x
    x = 23,585,297,697.46/177,084.02
  6. Step 6: Final answer
    x = 133,187.05

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1.5x scale

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.