Home / 3,643,097.56-5,027,446.38-2,011,504.84

Finding the Fourth Proportional to 3,643,097.56, 5,027,446.38 and 2,011,504.84

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Solution

The fourth proportional to 3,643,097.56, 5,027,446.38 and 2,011,504.84 is: 2,775,861.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,643,097.56 : 5,027,446.38 = 2,011,504.84 : x
  2. Step 2: Convert to fraction form
    3,643,097.56/5,027,446.38 = 2,011,504.84/x
  3. Step 3: Cross multiply
    3,643,097.56x = 5,027,446.38 × 2,011,504.84
  4. Step 4: Simplify right side
    3,643,097.56x = 10,112,732,726,210.48
  5. Step 5: Solve for x
    x = 10,112,732,726,210.48/3,643,097.56
  6. Step 6: Final answer
    x = 2,775,861.08

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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.