Home / 3,738,858.30-5,608,287.45-2,314,295.10

Finding the Fourth Proportional to 3,738,858.30, 5,608,287.45 and 2,314,295.10

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Solution

The fourth proportional to 3,738,858.30, 5,608,287.45 and 2,314,295.10 is: 3,471,442.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738,858.30 : 5,608,287.45 = 2,314,295.10 : x
  2. Step 2: Convert to fraction form
    3,738,858.30/5,608,287.45 = 2,314,295.10/x
  3. Step 3: Cross multiply
    3,738,858.30x = 5,608,287.45 × 2,314,295.10
  4. Step 4: Simplify right side
    3,738,858.30x = 12,979,232,164,926.50
  5. Step 5: Solve for x
    x = 12,979,232,164,926.50/3,738,858.30
  6. Step 6: Final answer
    x = 3,471,442.65

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Double scale
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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.