Home / 3,106,604.33-4,659,869.48-801,085.32

Finding the Fourth Proportional to 3,106,604.33, 4,659,869.48 and 801,085.32

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Solution

The fourth proportional to 3,106,604.33, 4,659,869.48 and 801,085.32 is: 1,201,618.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,106,604.33 : 4,659,869.48 = 801,085.32 : x
  2. Step 2: Convert to fraction form
    3,106,604.33/4,659,869.48 = 801,085.32/x
  3. Step 3: Cross multiply
    3,106,604.33x = 4,659,869.48 × 801,085.32
  4. Step 4: Simplify right side
    3,106,604.33x = 3,732,953,029,538.61
  5. Step 5: Solve for x
    x = 3,732,953,029,538.61/3,106,604.33
  6. Step 6: Final answer
    x = 1,201,618.44

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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.