Home / 2,394,188.24-3,589,179.96-975,437.84

Finding the Fourth Proportional to 2,394,188.24, 3,589,179.96 and 975,437.84

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Solution

The fourth proportional to 2,394,188.24, 3,589,179.96 and 975,437.84 is: 1,462,300.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,188.24 : 3,589,179.96 = 975,437.84 : x
  2. Step 2: Convert to fraction form
    2,394,188.24/3,589,179.96 = 975,437.84/x
  3. Step 3: Cross multiply
    2,394,188.24x = 3,589,179.96 × 975,437.84
  4. Step 4: Simplify right side
    2,394,188.24x = 3,501,021,947,553.69
  5. Step 5: Solve for x
    x = 3,501,021,947,553.69/2,394,188.24
  6. Step 6: Final answer
    x = 1,462,300.20

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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.