Home / 3,093,695.91-4,640,472.59-1,822,368.31

Finding the Fourth Proportional to 3,093,695.91, 4,640,472.59 and 1,822,368.31

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Solution

The fourth proportional to 3,093,695.91, 4,640,472.59 and 1,822,368.31 is: 2,733,510.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,695.91 : 4,640,472.59 = 1,822,368.31 : x
  2. Step 2: Convert to fraction form
    3,093,695.91/4,640,472.59 = 1,822,368.31/x
  3. Step 3: Cross multiply
    3,093,695.91x = 4,640,472.59 × 1,822,368.31
  4. Step 4: Simplify right side
    3,093,695.91x = 8,456,650,170,726.60
  5. Step 5: Solve for x
    x = 8,456,650,170,726.60/3,093,695.91
  6. Step 6: Final answer
    x = 2,733,510.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.