Home / 1,063,027.43-1,594,863.05-379,824.81

Finding the Fourth Proportional to 1,063,027.43, 1,594,863.05 and 379,824.81

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Solution

The fourth proportional to 1,063,027.43, 1,594,863.05 and 379,824.81 is: 569,852.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,027.43 : 1,594,863.05 = 379,824.81 : x
  2. Step 2: Convert to fraction form
    1,063,027.43/1,594,863.05 = 379,824.81/x
  3. Step 3: Cross multiply
    1,063,027.43x = 1,594,863.05 × 379,824.81
  4. Step 4: Simplify right side
    1,063,027.43x = 605,768,554,942.27
  5. Step 5: Solve for x
    x = 605,768,554,942.27/1,063,027.43
  6. Step 6: Final answer
    x = 569,852.23

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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.