Home / 3,205,572.97-4,423,697.73-1,735,496.93

Finding the Fourth Proportional to 3,205,572.97, 4,423,697.73 and 1,735,496.93

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Solution

The fourth proportional to 3,205,572.97, 4,423,697.73 and 1,735,496.93 is: 2,394,989.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,572.97 : 4,423,697.73 = 1,735,496.93 : x
  2. Step 2: Convert to fraction form
    3,205,572.97/4,423,697.73 = 1,735,496.93/x
  3. Step 3: Cross multiply
    3,205,572.97x = 4,423,697.73 × 1,735,496.93
  4. Step 4: Simplify right side
    3,205,572.97x = 7,677,313,829,662.97
  5. Step 5: Solve for x
    x = 7,677,313,829,662.97/3,205,572.97
  6. Step 6: Final answer
    x = 2,394,989.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.