Home / 6,782,492.20-10,185,548.10-3,593,846.20

Finding the Fourth Proportional to 6,782,492.20, 10,185,548.10 and 3,593,846.20

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Solution

The fourth proportional to 6,782,492.20, 10,185,548.10 and 3,593,846.20 is: 5,397,026.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,782,492.20 : 10,185,548.10 = 3,593,846.20 : x
  2. Step 2: Convert to fraction form
    6,782,492.20/10,185,548.10 = 3,593,846.20/x
  3. Step 3: Cross multiply
    6,782,492.20x = 10,185,548.10 × 3,593,846.20
  4. Step 4: Simplify right side
    6,782,492.20x = 36,605,293,334,102.22
  5. Step 5: Solve for x
    x = 36,605,293,334,102.22/6,782,492.20
  6. Step 6: Final answer
    x = 5,397,026.97

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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.