Home / 6,109,796.30-9,165,874.61-2,322,984.74

Finding the Fourth Proportional to 6,109,796.30, 9,165,874.61 and 2,322,984.74

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Solution

The fourth proportional to 6,109,796.30, 9,165,874.61 and 2,322,984.74 is: 3,484,925.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,109,796.30 : 9,165,874.61 = 2,322,984.74 : x
  2. Step 2: Convert to fraction form
    6,109,796.30/9,165,874.61 = 2,322,984.74/x
  3. Step 3: Cross multiply
    6,109,796.30x = 9,165,874.61 × 2,322,984.74
  4. Step 4: Simplify right side
    6,109,796.30x = 21,292,186,876,505.60
  5. Step 5: Solve for x
    x = 21,292,186,876,505.60/6,109,796.30
  6. Step 6: Final answer
    x = 3,484,925.82

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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.