Home / 2,333,649-3,501,063.90-650,752.68

Finding the Fourth Proportional to 2,333,649, 3,501,063.90 and 650,752.68

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Solution

The fourth proportional to 2,333,649, 3,501,063.90 and 650,752.68 is: 976,293.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,649 : 3,501,063.90 = 650,752.68 : x
  2. Step 2: Convert to fraction form
    2,333,649/3,501,063.90 = 650,752.68/x
  3. Step 3: Cross multiply
    2,333,649x = 3,501,063.90 × 650,752.68
  4. Step 4: Simplify right side
    2,333,649x = 2,278,326,715,776.25
  5. Step 5: Solve for x
    x = 2,278,326,715,776.25/2,333,649
  6. Step 6: Final answer
    x = 976,293.66

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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.