Home / 10,310,313.33-15,471,856.53-5,994,394.56

Finding the Fourth Proportional to 10,310,313.33, 15,471,856.53 and 5,994,394.56

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Solution

The fourth proportional to 10,310,313.33, 15,471,856.53 and 5,994,394.56 is: 8,995,304.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,310,313.33 : 15,471,856.53 = 5,994,394.56 : x
  2. Step 2: Convert to fraction form
    10,310,313.33/15,471,856.53 = 5,994,394.56/x
  3. Step 3: Cross multiply
    10,310,313.33x = 15,471,856.53 × 5,994,394.56
  4. Step 4: Simplify right side
    10,310,313.33x = 92,744,412,616,532.47
  5. Step 5: Solve for x
    x = 92,744,412,616,532.47/10,310,313.33
  6. Step 6: Final answer
    x = 8,995,304.96

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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.