Home / 3,444,410.46-4,753,944.36-2,280,804.42

Finding the Fourth Proportional to 3,444,410.46, 4,753,944.36 and 2,280,804.42

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Solution

The fourth proportional to 3,444,410.46, 4,753,944.36 and 2,280,804.42 is: 3,147,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,410.46 : 4,753,944.36 = 2,280,804.42 : x
  2. Step 2: Convert to fraction form
    3,444,410.46/4,753,944.36 = 2,280,804.42/x
  3. Step 3: Cross multiply
    3,444,410.46x = 4,753,944.36 × 2,280,804.42
  4. Step 4: Simplify right side
    3,444,410.46x = 10,842,817,308,722.07
  5. Step 5: Solve for x
    x = 10,842,817,308,722.07/3,444,410.46
  6. Step 6: Final answer
    x = 3,147,945.76

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Double scale
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1.5x scale

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.