Home / 3,366,569.03-5,050,929.42-1,206,135.61

Finding the Fourth Proportional to 3,366,569.03, 5,050,929.42 and 1,206,135.61

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Solution

The fourth proportional to 3,366,569.03, 5,050,929.42 and 1,206,135.61 is: 1,809,588.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,569.03 : 5,050,929.42 = 1,206,135.61 : x
  2. Step 2: Convert to fraction form
    3,366,569.03/5,050,929.42 = 1,206,135.61/x
  3. Step 3: Cross multiply
    3,366,569.03x = 5,050,929.42 × 1,206,135.61
  4. Step 4: Simplify right side
    3,366,569.03x = 6,092,105,824,431.32
  5. Step 5: Solve for x
    x = 6,092,105,824,431.32/3,366,569.03
  6. Step 6: Final answer
    x = 1,809,588.87

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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.