Home / 2,441,667.36-3,662,960.40-982,825.44

Finding the Fourth Proportional to 2,441,667.36, 3,662,960.40 and 982,825.44

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Solution

The fourth proportional to 2,441,667.36, 3,662,960.40 and 982,825.44 is: 1,474,423.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,667.36 : 3,662,960.40 = 982,825.44 : x
  2. Step 2: Convert to fraction form
    2,441,667.36/3,662,960.40 = 982,825.44/x
  3. Step 3: Cross multiply
    2,441,667.36x = 3,662,960.40 × 982,825.44
  4. Step 4: Simplify right side
    2,441,667.36x = 3,600,050,666,832.58
  5. Step 5: Solve for x
    x = 3,600,050,666,832.58/2,441,667.36
  6. Step 6: Final answer
    x = 1,474,423.06

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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.