Home / 2,338,935.44-3,509,802.80-1,009,239.44

Finding the Fourth Proportional to 2,338,935.44, 3,509,802.80 and 1,009,239.44

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Solution

The fourth proportional to 2,338,935.44, 3,509,802.80 and 1,009,239.44 is: 1,514,463.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,935.44 : 3,509,802.80 = 1,009,239.44 : x
  2. Step 2: Convert to fraction form
    2,338,935.44/3,509,802.80 = 1,009,239.44/x
  3. Step 3: Cross multiply
    2,338,935.44x = 3,509,802.80 × 1,009,239.44
  4. Step 4: Simplify right side
    2,338,935.44x = 3,542,231,412,382.43
  5. Step 5: Solve for x
    x = 3,542,231,412,382.43/2,338,935.44
  6. Step 6: Final answer
    x = 1,514,463.10

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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.