Home / 10,903,097.10-16,351,693.20-3,226,727.10

Finding the Fourth Proportional to 10,903,097.10, 16,351,693.20 and 3,226,727.10

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Solution

The fourth proportional to 10,903,097.10, 16,351,693.20 and 3,226,727.10 is: 4,839,216.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,903,097.10 : 16,351,693.20 = 3,226,727.10 : x
  2. Step 2: Convert to fraction form
    10,903,097.10/16,351,693.20 = 3,226,727.10/x
  3. Step 3: Cross multiply
    10,903,097.10x = 16,351,693.20 × 3,226,727.10
  4. Step 4: Simplify right side
    10,903,097.10x = 52,762,451,579,325.72
  5. Step 5: Solve for x
    x = 52,762,451,579,325.72/10,903,097.10
  6. Step 6: Final answer
    x = 4,839,216.88

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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.