Home / 6,961,799.08-9,607,890.66-4,062,124.12

Finding the Fourth Proportional to 6,961,799.08, 9,607,890.66 and 4,062,124.12

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Solution

The fourth proportional to 6,961,799.08, 9,607,890.66 and 4,062,124.12 is: 5,606,086.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961,799.08 : 9,607,890.66 = 4,062,124.12 : x
  2. Step 2: Convert to fraction form
    6,961,799.08/9,607,890.66 = 4,062,124.12/x
  3. Step 3: Cross multiply
    6,961,799.08x = 9,607,890.66 × 4,062,124.12
  4. Step 4: Simplify right side
    6,961,799.08x = 39,028,444,392,308.72
  5. Step 5: Solve for x
    x = 39,028,444,392,308.72/6,961,799.08
  6. Step 6: Final answer
    x = 5,606,086.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.