Home / 1,514,369.04-2,270,019.96-982,227.84

Finding the Fourth Proportional to 1,514,369.04, 2,270,019.96 and 982,227.84

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Solution

The fourth proportional to 1,514,369.04, 2,270,019.96 and 982,227.84 is: 1,472,347.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,369.04 : 2,270,019.96 = 982,227.84 : x
  2. Step 2: Convert to fraction form
    1,514,369.04/2,270,019.96 = 982,227.84/x
  3. Step 3: Cross multiply
    1,514,369.04x = 2,270,019.96 × 982,227.84
  4. Step 4: Simplify right side
    1,514,369.04x = 2,229,676,802,067.69
  5. Step 5: Solve for x
    x = 2,229,676,802,067.69/1,514,369.04
  6. Step 6: Final answer
    x = 1,472,347.06

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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.