Home / 623,769.24-935,251.56-244,728.28

Finding the Fourth Proportional to 623,769.24, 935,251.56 and 244,728.28

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Solution

The fourth proportional to 623,769.24, 935,251.56 and 244,728.28 is: 366,934.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,769.24 : 935,251.56 = 244,728.28 : x
  2. Step 2: Convert to fraction form
    623,769.24/935,251.56 = 244,728.28/x
  3. Step 3: Cross multiply
    623,769.24x = 935,251.56 × 244,728.28
  4. Step 4: Simplify right side
    623,769.24x = 228,882,505,646.12
  5. Step 5: Solve for x
    x = 228,882,505,646.12/623,769.24
  6. Step 6: Final answer
    x = 366,934.58

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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.