Home / 2,733,351.68-4,100,035.20-1,609,875.20

Finding the Fourth Proportional to 2,733,351.68, 4,100,035.20 and 1,609,875.20

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Solution

The fourth proportional to 2,733,351.68, 4,100,035.20 and 1,609,875.20 is: 2,414,817.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,351.68 : 4,100,035.20 = 1,609,875.20 : x
  2. Step 2: Convert to fraction form
    2,733,351.68/4,100,035.20 = 1,609,875.20/x
  3. Step 3: Cross multiply
    2,733,351.68x = 4,100,035.20 × 1,609,875.20
  4. Step 4: Simplify right side
    2,733,351.68x = 6,600,544,987,607.04
  5. Step 5: Solve for x
    x = 6,600,544,987,607.04/2,733,351.68
  6. Step 6: Final answer
    x = 2,414,817.32

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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.