Home / 2,802,001.29-3,867,053.04-1,714,996.68

Finding the Fourth Proportional to 2,802,001.29, 3,867,053.04 and 1,714,996.68

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Solution

The fourth proportional to 2,802,001.29, 3,867,053.04 and 1,714,996.68 is: 2,366,873.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,802,001.29 : 3,867,053.04 = 1,714,996.68 : x
  2. Step 2: Convert to fraction form
    2,802,001.29/3,867,053.04 = 1,714,996.68/x
  3. Step 3: Cross multiply
    2,802,001.29x = 3,867,053.04 × 1,714,996.68
  4. Step 4: Simplify right side
    2,802,001.29x = 6,631,983,124,983.91
  5. Step 5: Solve for x
    x = 6,631,983,124,983.91/2,802,001.29
  6. Step 6: Final answer
    x = 2,366,873.69

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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.