Home / 3,744,201.68-5,607,374.52-2,392,110.80

Finding the Fourth Proportional to 3,744,201.68, 5,607,374.52 and 2,392,110.80

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Solution

The fourth proportional to 3,744,201.68, 5,607,374.52 and 2,392,110.80 is: 3,582,462.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,201.68 : 5,607,374.52 = 2,392,110.80 : x
  2. Step 2: Convert to fraction form
    3,744,201.68/5,607,374.52 = 2,392,110.80/x
  3. Step 3: Cross multiply
    3,744,201.68x = 5,607,374.52 × 2,392,110.80
  4. Step 4: Simplify right side
    3,744,201.68x = 13,413,461,148,936.81
  5. Step 5: Solve for x
    x = 13,413,461,148,936.81/3,744,201.68
  6. Step 6: Final answer
    x = 3,582,462.24

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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.