Home / 244,923.10-367,384.65-205,557.10

Finding the Fourth Proportional to 244,923.10, 367,384.65 and 205,557.10

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Solution

The fourth proportional to 244,923.10, 367,384.65 and 205,557.10 is: 308,335.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,923.10 : 367,384.65 = 205,557.10 : x
  2. Step 2: Convert to fraction form
    244,923.10/367,384.65 = 205,557.10/x
  3. Step 3: Cross multiply
    244,923.10x = 367,384.65 × 205,557.10
  4. Step 4: Simplify right side
    244,923.10x = 75,518,523,238.52
  5. Step 5: Solve for x
    x = 75,518,523,238.52/244,923.10
  6. Step 6: Final answer
    x = 308,335.65

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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.