Home / 4,516,876.71-6,233,295.06-2,451,890.25

Finding the Fourth Proportional to 4,516,876.71, 6,233,295.06 and 2,451,890.25

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Solution

The fourth proportional to 4,516,876.71, 6,233,295.06 and 2,451,890.25 is: 3,383,611.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,876.71 : 6,233,295.06 = 2,451,890.25 : x
  2. Step 2: Convert to fraction form
    4,516,876.71/6,233,295.06 = 2,451,890.25/x
  3. Step 3: Cross multiply
    4,516,876.71x = 6,233,295.06 × 2,451,890.25
  4. Step 4: Simplify right side
    4,516,876.71x = 15,283,355,382,987.16
  5. Step 5: Solve for x
    x = 15,283,355,382,987.16/4,516,876.71
  6. Step 6: Final answer
    x = 3,383,611.37

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Double scale
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Similar ratio
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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.