Home / 2,338,944.69-3,509,816.67-1,009,248.69

Finding the Fourth Proportional to 2,338,944.69, 3,509,816.67 and 1,009,248.69

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Solution

The fourth proportional to 2,338,944.69, 3,509,816.67 and 1,009,248.69 is: 1,514,476.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,944.69 : 3,509,816.67 = 1,009,248.69 : x
  2. Step 2: Convert to fraction form
    2,338,944.69/3,509,816.67 = 1,009,248.69/x
  3. Step 3: Cross multiply
    2,338,944.69x = 3,509,816.67 × 1,009,248.69
  4. Step 4: Simplify right side
    2,338,944.69x = 3,542,277,876,337.66
  5. Step 5: Solve for x
    x = 3,542,277,876,337.66/2,338,944.69
  6. Step 6: Final answer
    x = 1,514,476.97

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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.