Home / 2,509,561.14-3,463,215.14-1,363,641.49

Finding the Fourth Proportional to 2,509,561.14, 3,463,215.14 and 1,363,641.49

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Solution

The fourth proportional to 2,509,561.14, 3,463,215.14 and 1,363,641.49 is: 1,881,836.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,561.14 : 3,463,215.14 = 1,363,641.49 : x
  2. Step 2: Convert to fraction form
    2,509,561.14/3,463,215.14 = 1,363,641.49/x
  3. Step 3: Cross multiply
    2,509,561.14x = 3,463,215.14 × 1,363,641.49
  4. Step 4: Simplify right side
    2,509,561.14x = 4,722,583,835,763.56
  5. Step 5: Solve for x
    x = 4,722,583,835,763.56/2,509,561.14
  6. Step 6: Final answer
    x = 1,881,836.53

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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.