Home / 2,371,669.82-3,557,491.95-574,552.38

Finding the Fourth Proportional to 2,371,669.82, 3,557,491.95 and 574,552.38

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Solution

The fourth proportional to 2,371,669.82, 3,557,491.95 and 574,552.38 is: 861,825.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,669.82 : 3,557,491.95 = 574,552.38 : x
  2. Step 2: Convert to fraction form
    2,371,669.82/3,557,491.95 = 574,552.38/x
  3. Step 3: Cross multiply
    2,371,669.82x = 3,557,491.95 × 574,552.38
  4. Step 4: Simplify right side
    2,371,669.82x = 2,043,965,466,703.34
  5. Step 5: Solve for x
    x = 2,043,965,466,703.34/2,371,669.82
  6. Step 6: Final answer
    x = 861,825.48

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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.