Home / 2,833,746.46-3,910,571.17-1,610,053.59

Finding the Fourth Proportional to 2,833,746.46, 3,910,571.17 and 1,610,053.59

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Solution

The fourth proportional to 2,833,746.46, 3,910,571.17 and 1,610,053.59 is: 2,221,874.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,746.46 : 3,910,571.17 = 1,610,053.59 : x
  2. Step 2: Convert to fraction form
    2,833,746.46/3,910,571.17 = 1,610,053.59/x
  3. Step 3: Cross multiply
    2,833,746.46x = 3,910,571.17 × 1,610,053.59
  4. Step 4: Simplify right side
    2,833,746.46x = 6,296,229,158,613.29
  5. Step 5: Solve for x
    x = 6,296,229,158,613.29/2,833,746.46
  6. Step 6: Final answer
    x = 2,221,874.55

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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.