Home / 244,323.27-366,470.87-145,113.63

Finding the Fourth Proportional to 244,323.27, 366,470.87 and 145,113.63

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Solution

The fourth proportional to 244,323.27, 366,470.87 and 145,113.63 is: 217,662.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,323.27 : 366,470.87 = 145,113.63 : x
  2. Step 2: Convert to fraction form
    244,323.27/366,470.87 = 145,113.63/x
  3. Step 3: Cross multiply
    244,323.27x = 366,470.87 × 145,113.63
  4. Step 4: Simplify right side
    244,323.27x = 53,179,917,509.39
  5. Step 5: Solve for x
    x = 53,179,917,509.39/244,323.27
  6. Step 6: Final answer
    x = 217,662.11

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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.