Home / 3,046,571.88-4,542,620.66-2,962,869.92

Finding the Fourth Proportional to 3,046,571.88, 4,542,620.66 and 2,962,869.92

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Solution

The fourth proportional to 3,046,571.88, 4,542,620.66 and 2,962,869.92 is: 4,417,816.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,571.88 : 4,542,620.66 = 2,962,869.92 : x
  2. Step 2: Convert to fraction form
    3,046,571.88/4,542,620.66 = 2,962,869.92/x
  3. Step 3: Cross multiply
    3,046,571.88x = 4,542,620.66 × 2,962,869.92
  4. Step 4: Simplify right side
    3,046,571.88x = 13,459,194,111,484.55
  5. Step 5: Solve for x
    x = 13,459,194,111,484.55/3,046,571.88
  6. Step 6: Final answer
    x = 4,417,816.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.