Home / 4,901,731.54-6,764,271.33-2,726,268.10

Finding the Fourth Proportional to 4,901,731.54, 6,764,271.33 and 2,726,268.10

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Solution

The fourth proportional to 4,901,731.54, 6,764,271.33 and 2,726,268.10 is: 3,762,184.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,731.54 : 6,764,271.33 = 2,726,268.10 : x
  2. Step 2: Convert to fraction form
    4,901,731.54/6,764,271.33 = 2,726,268.10/x
  3. Step 3: Cross multiply
    4,901,731.54x = 6,764,271.33 × 2,726,268.10
  4. Step 4: Simplify right side
    4,901,731.54x = 18,441,217,146,723.57
  5. Step 5: Solve for x
    x = 18,441,217,146,723.57/4,901,731.54
  6. Step 6: Final answer
    x = 3,762,184.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.