Home / 2,517,004.53-3,473,472.51-1,371,093.21

Finding the Fourth Proportional to 2,517,004.53, 3,473,472.51 and 1,371,093.21

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Solution

The fourth proportional to 2,517,004.53, 3,473,472.51 and 1,371,093.21 is: 1,892,112.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,004.53 : 3,473,472.51 = 1,371,093.21 : x
  2. Step 2: Convert to fraction form
    2,517,004.53/3,473,472.51 = 1,371,093.21/x
  3. Step 3: Cross multiply
    2,517,004.53x = 3,473,472.51 × 1,371,093.21
  4. Step 4: Simplify right side
    2,517,004.53x = 4,762,454,573,582.66
  5. Step 5: Solve for x
    x = 4,762,454,573,582.66/2,517,004.53
  6. Step 6: Final answer
    x = 1,892,112.04

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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.