Home / 2,333,647-3,501,060.90-650,750.68

Finding the Fourth Proportional to 2,333,647, 3,501,060.90 and 650,750.68

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Solution

The fourth proportional to 2,333,647, 3,501,060.90 and 650,750.68 is: 976,290.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,647 : 3,501,060.90 = 650,750.68 : x
  2. Step 2: Convert to fraction form
    2,333,647/3,501,060.90 = 650,750.68/x
  3. Step 3: Cross multiply
    2,333,647x = 3,501,060.90 × 650,750.68
  4. Step 4: Simplify right side
    2,333,647x = 2,278,317,761,396.41
  5. Step 5: Solve for x
    x = 2,278,317,761,396.41/2,333,647
  6. Step 6: Final answer
    x = 976,290.66

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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.