Home / 2,941,264.37-4,410,642.68-1,119,318.41

Finding the Fourth Proportional to 2,941,264.37, 4,410,642.68 and 1,119,318.41

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Solution

The fourth proportional to 2,941,264.37, 4,410,642.68 and 1,119,318.41 is: 1,678,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,264.37 : 4,410,642.68 = 1,119,318.41 : x
  2. Step 2: Convert to fraction form
    2,941,264.37/4,410,642.68 = 1,119,318.41/x
  3. Step 3: Cross multiply
    2,941,264.37x = 4,410,642.68 × 1,119,318.41
  4. Step 4: Simplify right side
    2,941,264.37x = 4,936,913,561,283.20
  5. Step 5: Solve for x
    x = 4,936,913,561,283.20/2,941,264.37
  6. Step 6: Final answer
    x = 1,678,500.45

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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.