Home / 2,348,924.67-3,241,362.56-1,381,868.10

Finding the Fourth Proportional to 2,348,924.67, 3,241,362.56 and 1,381,868.10

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Solution

The fourth proportional to 2,348,924.67, 3,241,362.56 and 1,381,868.10 is: 1,906,887.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,924.67 : 3,241,362.56 = 1,381,868.10 : x
  2. Step 2: Convert to fraction form
    2,348,924.67/3,241,362.56 = 1,381,868.10/x
  3. Step 3: Cross multiply
    2,348,924.67x = 3,241,362.56 × 1,381,868.10
  4. Step 4: Simplify right side
    2,348,924.67x = 4,479,135,515,289.00
  5. Step 5: Solve for x
    x = 4,479,135,515,289.00/2,348,924.67
  6. Step 6: Final answer
    x = 1,906,887.68

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Double scale
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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.