Home / 1,676,975.94-2,314,110.06-951,838.43

Finding the Fourth Proportional to 1,676,975.94, 2,314,110.06 and 951,838.43

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Solution

The fourth proportional to 1,676,975.94, 2,314,110.06 and 951,838.43 is: 1,313,470.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,975.94 : 2,314,110.06 = 951,838.43 : x
  2. Step 2: Convert to fraction form
    1,676,975.94/2,314,110.06 = 951,838.43/x
  3. Step 3: Cross multiply
    1,676,975.94x = 2,314,110.06 × 951,838.43
  4. Step 4: Simplify right side
    1,676,975.94x = 2,202,658,874,787.06
  5. Step 5: Solve for x
    x = 2,202,658,874,787.06/1,676,975.94
  6. Step 6: Final answer
    x = 1,313,470.77

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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.