Home / 244,218.30-366,327.45-222,056.70

Finding the Fourth Proportional to 244,218.30, 366,327.45 and 222,056.70

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Solution

The fourth proportional to 244,218.30, 366,327.45 and 222,056.70 is: 333,085.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,218.30 : 366,327.45 = 222,056.70 : x
  2. Step 2: Convert to fraction form
    244,218.30/366,327.45 = 222,056.70/x
  3. Step 3: Cross multiply
    244,218.30x = 366,327.45 × 222,056.70
  4. Step 4: Simplify right side
    244,218.30x = 81,345,464,666.42
  5. Step 5: Solve for x
    x = 81,345,464,666.42/244,218.30
  6. Step 6: Final answer
    x = 333,085.05

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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.