Home / 2,735,061.49-3,774,375.53-1,511,332.93

Finding the Fourth Proportional to 2,735,061.49, 3,774,375.53 and 1,511,332.93

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Solution

The fourth proportional to 2,735,061.49, 3,774,375.53 and 1,511,332.93 is: 2,085,634.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,061.49 : 3,774,375.53 = 1,511,332.93 : x
  2. Step 2: Convert to fraction form
    2,735,061.49/3,774,375.53 = 1,511,332.93/x
  3. Step 3: Cross multiply
    2,735,061.49x = 3,774,375.53 × 1,511,332.93
  4. Step 4: Simplify right side
    2,735,061.49x = 5,704,338,021,118.54
  5. Step 5: Solve for x
    x = 5,704,338,021,118.54/2,735,061.49
  6. Step 6: Final answer
    x = 2,085,634.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.