Home / 6,483,560.96-8,946,552.84-3,582,778.83

Finding the Fourth Proportional to 6,483,560.96, 8,946,552.84 and 3,582,778.83

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Solution

The fourth proportional to 6,483,560.96, 8,946,552.84 and 3,582,778.83 is: 4,943,814.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483,560.96 : 8,946,552.84 = 3,582,778.83 : x
  2. Step 2: Convert to fraction form
    6,483,560.96/8,946,552.84 = 3,582,778.83/x
  3. Step 3: Cross multiply
    6,483,560.96x = 8,946,552.84 × 3,582,778.83
  4. Step 4: Simplify right side
    6,483,560.96x = 32,053,520,116,628.38
  5. Step 5: Solve for x
    x = 32,053,520,116,628.38/6,483,560.96
  6. Step 6: Final answer
    x = 4,943,814.11

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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.