Home / 4,950,226.91-7,425,346.75-1,356,025.46

Finding the Fourth Proportional to 4,950,226.91, 7,425,346.75 and 1,356,025.46

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Solution

The fourth proportional to 4,950,226.91, 7,425,346.75 and 1,356,025.46 is: 2,034,039.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,226.91 : 7,425,346.75 = 1,356,025.46 : x
  2. Step 2: Convert to fraction form
    4,950,226.91/7,425,346.75 = 1,356,025.46/x
  3. Step 3: Cross multiply
    4,950,226.91x = 7,425,346.75 × 1,356,025.46
  4. Step 4: Simplify right side
    4,950,226.91x = 10,068,959,201,811.46
  5. Step 5: Solve for x
    x = 10,068,959,201,811.46/4,950,226.91
  6. Step 6: Final answer
    x = 2,034,039.93

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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.