Home / 3,501,104.70-4,831,545.54-1,952,464.25

Finding the Fourth Proportional to 3,501,104.70, 4,831,545.54 and 1,952,464.25

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Solution

The fourth proportional to 3,501,104.70, 4,831,545.54 and 1,952,464.25 is: 2,694,412.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,104.70 : 4,831,545.54 = 1,952,464.25 : x
  2. Step 2: Convert to fraction form
    3,501,104.70/4,831,545.54 = 1,952,464.25/x
  3. Step 3: Cross multiply
    3,501,104.70x = 4,831,545.54 × 1,952,464.25
  4. Step 4: Simplify right side
    3,501,104.70x = 9,433,419,939,948.67
  5. Step 5: Solve for x
    x = 9,433,419,939,948.67/3,501,104.70
  6. Step 6: Final answer
    x = 2,694,412.41

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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.