Home / 2,941,694.76-4,410,014.95-1,022,356.60

Finding the Fourth Proportional to 2,941,694.76, 4,410,014.95 and 1,022,356.60

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Solution

The fourth proportional to 2,941,694.76, 4,410,014.95 and 1,022,356.60 is: 1,532,656.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,694.76 : 4,410,014.95 = 1,022,356.60 : x
  2. Step 2: Convert to fraction form
    2,941,694.76/4,410,014.95 = 1,022,356.60/x
  3. Step 3: Cross multiply
    2,941,694.76x = 4,410,014.95 × 1,022,356.60
  4. Step 4: Simplify right side
    2,941,694.76x = 4,508,607,885,996.60
  5. Step 5: Solve for x
    x = 4,508,607,885,996.60/2,941,694.76
  6. Step 6: Final answer
    x = 1,532,656.60

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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.