Home / 2,706,280.97-3,734,667.41-1,618,552.37

Finding the Fourth Proportional to 2,706,280.97, 3,734,667.41 and 1,618,552.37

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Solution

The fourth proportional to 2,706,280.97, 3,734,667.41 and 1,618,552.37 is: 2,233,602.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,280.97 : 3,734,667.41 = 1,618,552.37 : x
  2. Step 2: Convert to fraction form
    2,706,280.97/3,734,667.41 = 1,618,552.37/x
  3. Step 3: Cross multiply
    2,706,280.97x = 3,734,667.41 × 1,618,552.37
  4. Step 4: Simplify right side
    2,706,280.97x = 6,044,754,801,000.31
  5. Step 5: Solve for x
    x = 6,044,754,801,000.31/2,706,280.97
  6. Step 6: Final answer
    x = 2,233,602.08

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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.