Home / 4,551,249.43-6,824,588.73-1,517,541.45

Finding the Fourth Proportional to 4,551,249.43, 6,824,588.73 and 1,517,541.45

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Solution

The fourth proportional to 4,551,249.43, 6,824,588.73 and 1,517,541.45 is: 2,275,550.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,249.43 : 6,824,588.73 = 1,517,541.45 : x
  2. Step 2: Convert to fraction form
    4,551,249.43/6,824,588.73 = 1,517,541.45/x
  3. Step 3: Cross multiply
    4,551,249.43x = 6,824,588.73 × 1,517,541.45
  4. Step 4: Simplify right side
    4,551,249.43x = 10,356,596,276,977.86
  5. Step 5: Solve for x
    x = 10,356,596,276,977.86/4,551,249.43
  6. Step 6: Final answer
    x = 2,275,550.14

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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.