Home / 6,366,991.67-9,544,483.78-3,169,094.66

Finding the Fourth Proportional to 6,366,991.67, 9,544,483.78 and 3,169,094.66

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Solution

The fourth proportional to 6,366,991.67, 9,544,483.78 and 3,169,094.66 is: 4,750,653.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366,991.67 : 9,544,483.78 = 3,169,094.66 : x
  2. Step 2: Convert to fraction form
    6,366,991.67/9,544,483.78 = 3,169,094.66/x
  3. Step 3: Cross multiply
    6,366,991.67x = 9,544,483.78 × 3,169,094.66
  4. Step 4: Simplify right side
    6,366,991.67x = 30,247,372,516,086.72
  5. Step 5: Solve for x
    x = 30,247,372,516,086.72/6,366,991.67
  6. Step 6: Final answer
    x = 4,750,653.70

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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.