Home / 6,042,935.08-9,062,108.70-1,998,209.80

Finding the Fourth Proportional to 6,042,935.08, 9,062,108.70 and 1,998,209.80

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Solution

The fourth proportional to 6,042,935.08, 9,062,108.70 and 1,998,209.80 is: 2,996,556.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,935.08 : 9,062,108.70 = 1,998,209.80 : x
  2. Step 2: Convert to fraction form
    6,042,935.08/9,062,108.70 = 1,998,209.80/x
  3. Step 3: Cross multiply
    6,042,935.08x = 9,062,108.70 × 1,998,209.80
  4. Step 4: Simplify right side
    6,042,935.08x = 18,107,994,413,005.26
  5. Step 5: Solve for x
    x = 18,107,994,413,005.26/6,042,935.08
  6. Step 6: Final answer
    x = 2,996,556.17

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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.