Home / 2,050,083.84-3,075,633.36-610,760.82

Finding the Fourth Proportional to 2,050,083.84, 3,075,633.36 and 610,760.82

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Solution

The fourth proportional to 2,050,083.84, 3,075,633.36 and 610,760.82 is: 916,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,083.84 : 3,075,633.36 = 610,760.82 : x
  2. Step 2: Convert to fraction form
    2,050,083.84/3,075,633.36 = 610,760.82/x
  3. Step 3: Cross multiply
    2,050,083.84x = 3,075,633.36 × 610,760.82
  4. Step 4: Simplify right side
    2,050,083.84x = 1,878,476,352,972.96
  5. Step 5: Solve for x
    x = 1,878,476,352,972.96/2,050,083.84
  6. Step 6: Final answer
    x = 916,292.45

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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.