Home / 2,736,600.30-4,098,995.55-2,264,208.30

Finding the Fourth Proportional to 2,736,600.30, 4,098,995.55 and 2,264,208.30

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Solution

The fourth proportional to 2,736,600.30, 4,098,995.55 and 2,264,208.30 is: 3,391,426.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,600.30 : 4,098,995.55 = 2,264,208.30 : x
  2. Step 2: Convert to fraction form
    2,736,600.30/4,098,995.55 = 2,264,208.30/x
  3. Step 3: Cross multiply
    2,736,600.30x = 4,098,995.55 × 2,264,208.30
  4. Step 4: Simplify right side
    2,736,600.30x = 9,280,979,745,973.07
  5. Step 5: Solve for x
    x = 9,280,979,745,973.07/2,736,600.30
  6. Step 6: Final answer
    x = 3,391,426.85

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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.