Home / 2,474,077.41-3,414,444.17-1,441,531.53

Finding the Fourth Proportional to 2,474,077.41, 3,414,444.17 and 1,441,531.53

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Solution

The fourth proportional to 2,474,077.41, 3,414,444.17 and 1,441,531.53 is: 1,989,440.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,077.41 : 3,414,444.17 = 1,441,531.53 : x
  2. Step 2: Convert to fraction form
    2,474,077.41/3,414,444.17 = 1,441,531.53/x
  3. Step 3: Cross multiply
    2,474,077.41x = 3,414,444.17 × 1,441,531.53
  4. Step 4: Simplify right side
    2,474,077.41x = 4,922,028,921,272.02
  5. Step 5: Solve for x
    x = 4,922,028,921,272.02/2,474,077.41
  6. Step 6: Final answer
    x = 1,989,440.14

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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.