Home / 2,410,641.16-3,615,844.88-894,619.64

Finding the Fourth Proportional to 2,410,641.16, 3,615,844.88 and 894,619.64

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Solution

The fourth proportional to 2,410,641.16, 3,615,844.88 and 894,619.64 is: 1,341,886.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,641.16 : 3,615,844.88 = 894,619.64 : x
  2. Step 2: Convert to fraction form
    2,410,641.16/3,615,844.88 = 894,619.64/x
  3. Step 3: Cross multiply
    2,410,641.16x = 3,615,844.88 × 894,619.64
  4. Step 4: Simplify right side
    2,410,641.16x = 3,234,805,844,841.44
  5. Step 5: Solve for x
    x = 3,234,805,844,841.44/2,410,641.16
  6. Step 6: Final answer
    x = 1,341,886.09

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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.