Home / 444,378.16-666,567.24-244,595.71

Finding the Fourth Proportional to 444,378.16, 666,567.24 and 244,595.71

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Solution

The fourth proportional to 444,378.16, 666,567.24 and 244,595.71 is: 366,893.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,378.16 : 666,567.24 = 244,595.71 : x
  2. Step 2: Convert to fraction form
    444,378.16/666,567.24 = 244,595.71/x
  3. Step 3: Cross multiply
    444,378.16x = 666,567.24 × 244,595.71
  4. Step 4: Simplify right side
    444,378.16x = 163,039,487,330.54
  5. Step 5: Solve for x
    x = 163,039,487,330.54/444,378.16
  6. Step 6: Final answer
    x = 366,893.57

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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.