Home / 2,392,646.82-3,301,018.83-1,533,680.70

Finding the Fourth Proportional to 2,392,646.82, 3,301,018.83 and 1,533,680.70

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Solution

The fourth proportional to 2,392,646.82, 3,301,018.83 and 1,533,680.70 is: 2,115,944.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,646.82 : 3,301,018.83 = 1,533,680.70 : x
  2. Step 2: Convert to fraction form
    2,392,646.82/3,301,018.83 = 1,533,680.70/x
  3. Step 3: Cross multiply
    2,392,646.82x = 3,301,018.83 × 1,533,680.70
  4. Step 4: Simplify right side
    2,392,646.82x = 5,062,708,869,907.58
  5. Step 5: Solve for x
    x = 5,062,708,869,907.58/2,392,646.82
  6. Step 6: Final answer
    x = 2,115,944.91

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