Home / 3,232,151.77-4,836,251.94-2,590,509.43

Finding the Fourth Proportional to 3,232,151.77, 4,836,251.94 and 2,590,509.43

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Solution

The fourth proportional to 3,232,151.77, 4,836,251.94 and 2,590,509.43 is: 3,876,165.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,151.77 : 4,836,251.94 = 2,590,509.43 : x
  2. Step 2: Convert to fraction form
    3,232,151.77/4,836,251.94 = 2,590,509.43/x
  3. Step 3: Cross multiply
    3,232,151.77x = 4,836,251.94 × 2,590,509.43
  4. Step 4: Simplify right side
    3,232,151.77x = 12,528,356,256,425.80
  5. Step 5: Solve for x
    x = 12,528,356,256,425.80/3,232,151.77
  6. Step 6: Final answer
    x = 3,876,165.83

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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.