Home / 2,371,669.35-3,557,491.25-574,551.92

Finding the Fourth Proportional to 2,371,669.35, 3,557,491.25 and 574,551.92

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Solution

The fourth proportional to 2,371,669.35, 3,557,491.25 and 574,551.92 is: 861,824.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,669.35 : 3,557,491.25 = 574,551.92 : x
  2. Step 2: Convert to fraction form
    2,371,669.35/3,557,491.25 = 574,551.92/x
  3. Step 3: Cross multiply
    2,371,669.35x = 3,557,491.25 × 574,551.92
  4. Step 4: Simplify right side
    2,371,669.35x = 2,043,963,407,410.48
  5. Step 5: Solve for x
    x = 2,043,963,407,410.48/2,371,669.35
  6. Step 6: Final answer
    x = 861,824.78

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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.