Home / 4,995,910.18-6,894,523.16-3,061,797.02

Finding the Fourth Proportional to 4,995,910.18, 6,894,523.16 and 3,061,797.02

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Solution

The fourth proportional to 4,995,910.18, 6,894,523.16 and 3,061,797.02 is: 4,225,382.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,910.18 : 6,894,523.16 = 3,061,797.02 : x
  2. Step 2: Convert to fraction form
    4,995,910.18/6,894,523.16 = 3,061,797.02/x
  3. Step 3: Cross multiply
    4,995,910.18x = 6,894,523.16 × 3,061,797.02
  4. Step 4: Simplify right side
    4,995,910.18x = 21,109,630,465,608.98
  5. Step 5: Solve for x
    x = 21,109,630,465,608.98/4,995,910.18
  6. Step 6: Final answer
    x = 4,225,382.30

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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.