Home / 6,846,116.72-10,252,873.08-3,961,404.11

Finding the Fourth Proportional to 6,846,116.72, 10,252,873.08 and 3,961,404.11

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Solution

The fourth proportional to 6,846,116.72, 10,252,873.08 and 3,961,404.11 is: 5,932,673.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,116.72 : 10,252,873.08 = 3,961,404.11 : x
  2. Step 2: Convert to fraction form
    6,846,116.72/10,252,873.08 = 3,961,404.11/x
  3. Step 3: Cross multiply
    6,846,116.72x = 10,252,873.08 × 3,961,404.11
  4. Step 4: Simplify right side
    6,846,116.72x = 40,615,773,507,155.99
  5. Step 5: Solve for x
    x = 40,615,773,507,155.99/6,846,116.72
  6. Step 6: Final answer
    x = 5,932,673.25

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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.