Home / 1,063,204.35-1,595,856.29-464,578.71

Finding the Fourth Proportional to 1,063,204.35, 1,595,856.29 and 464,578.71

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Solution

The fourth proportional to 1,063,204.35, 1,595,856.29 and 464,578.71 is: 697,326.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,204.35 : 1,595,856.29 = 464,578.71 : x
  2. Step 2: Convert to fraction form
    1,063,204.35/1,595,856.29 = 464,578.71/x
  3. Step 3: Cross multiply
    1,063,204.35x = 1,595,856.29 × 464,578.71
  4. Step 4: Simplify right side
    1,063,204.35x = 741,400,856,553.59
  5. Step 5: Solve for x
    x = 741,400,856,553.59/1,063,204.35
  6. Step 6: Final answer
    x = 697,326.77

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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.