Home / 5,057,241.24-7,584,599.07-1,983,856.68

Finding the Fourth Proportional to 5,057,241.24, 7,584,599.07 and 1,983,856.68

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Solution

The fourth proportional to 5,057,241.24, 7,584,599.07 and 1,983,856.68 is: 2,975,289.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,241.24 : 7,584,599.07 = 1,983,856.68 : x
  2. Step 2: Convert to fraction form
    5,057,241.24/7,584,599.07 = 1,983,856.68/x
  3. Step 3: Cross multiply
    5,057,241.24x = 7,584,599.07 × 1,983,856.68
  4. Step 4: Simplify right side
    5,057,241.24x = 15,046,757,530,141.29
  5. Step 5: Solve for x
    x = 15,046,757,530,141.29/5,057,241.24
  6. Step 6: Final answer
    x = 2,975,289.65

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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.