Home / 2,337,097.33-3,506,033.36-820,386.73

Finding the Fourth Proportional to 2,337,097.33, 3,506,033.36 and 820,386.73

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Solution

The fourth proportional to 2,337,097.33, 3,506,033.36 and 820,386.73 is: 1,230,716.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,097.33 : 3,506,033.36 = 820,386.73 : x
  2. Step 2: Convert to fraction form
    2,337,097.33/3,506,033.36 = 820,386.73/x
  3. Step 3: Cross multiply
    2,337,097.33x = 3,506,033.36 × 820,386.73
  4. Step 4: Simplify right side
    2,337,097.33x = 2,876,303,243,481.31
  5. Step 5: Solve for x
    x = 2,876,303,243,481.31/2,337,097.33
  6. Step 6: Final answer
    x = 1,230,716.07

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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.