Home / 6,356,776.05-9,541,156.41-2,317,168.35

Finding the Fourth Proportional to 6,356,776.05, 9,541,156.41 and 2,317,168.35

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Solution

The fourth proportional to 6,356,776.05, 9,541,156.41 and 2,317,168.35 is: 3,477,936.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,776.05 : 9,541,156.41 = 2,317,168.35 : x
  2. Step 2: Convert to fraction form
    6,356,776.05/9,541,156.41 = 2,317,168.35/x
  3. Step 3: Cross multiply
    6,356,776.05x = 9,541,156.41 × 2,317,168.35
  4. Step 4: Simplify right side
    6,356,776.05x = 22,108,465,655,651.62
  5. Step 5: Solve for x
    x = 22,108,465,655,651.62/6,356,776.05
  6. Step 6: Final answer
    x = 3,477,936.85

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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.