Home / 2,050,293.93-3,075,419.82-1,185,178.38

Finding the Fourth Proportional to 2,050,293.93, 3,075,419.82 and 1,185,178.38

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Solution

The fourth proportional to 2,050,293.93, 3,075,419.82 and 1,185,178.38 is: 1,777,755.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,293.93 : 3,075,419.82 = 1,185,178.38 : x
  2. Step 2: Convert to fraction form
    2,050,293.93/3,075,419.82 = 1,185,178.38/x
  3. Step 3: Cross multiply
    2,050,293.93x = 3,075,419.82 × 1,185,178.38
  4. Step 4: Simplify right side
    2,050,293.93x = 3,644,921,098,947.94
  5. Step 5: Solve for x
    x = 3,644,921,098,947.94/2,050,293.93
  6. Step 6: Final answer
    x = 1,777,755.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.