Home / 944,725.44-1,416,565.92-375,529.92

Finding the Fourth Proportional to 944,725.44, 1,416,565.92 and 375,529.92

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Solution

The fourth proportional to 944,725.44, 1,416,565.92 and 375,529.92 is: 563,087.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,725.44 : 1,416,565.92 = 375,529.92 : x
  2. Step 2: Convert to fraction form
    944,725.44/1,416,565.92 = 375,529.92/x
  3. Step 3: Cross multiply
    944,725.44x = 1,416,565.92 × 375,529.92
  4. Step 4: Simplify right side
    944,725.44x = 531,962,886,612.33
  5. Step 5: Solve for x
    x = 531,962,886,612.33/944,725.44
  6. Step 6: Final answer
    x = 563,087.29

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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.