Home / 2,414,264.42-3,331,974.66-1,447,926.32

Finding the Fourth Proportional to 2,414,264.42, 3,331,974.66 and 1,447,926.32

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Solution

The fourth proportional to 2,414,264.42, 3,331,974.66 and 1,447,926.32 is: 1,998,312.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,264.42 : 3,331,974.66 = 1,447,926.32 : x
  2. Step 2: Convert to fraction form
    2,414,264.42/3,331,974.66 = 1,447,926.32/x
  3. Step 3: Cross multiply
    2,414,264.42x = 3,331,974.66 × 1,447,926.32
  4. Step 4: Simplify right side
    2,414,264.42x = 4,824,453,807,787.05
  5. Step 5: Solve for x
    x = 4,824,453,807,787.05/2,414,264.42
  6. Step 6: Final answer
    x = 1,998,312.10

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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.