Home / 2,232,595.53-3,350,578.66-1,635,105.77

Finding the Fourth Proportional to 2,232,595.53, 3,350,578.66 and 1,635,105.77

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Solution

The fourth proportional to 2,232,595.53, 3,350,578.66 and 1,635,105.77 is: 2,453,892.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,595.53 : 3,350,578.66 = 1,635,105.77 : x
  2. Step 2: Convert to fraction form
    2,232,595.53/3,350,578.66 = 1,635,105.77/x
  3. Step 3: Cross multiply
    2,232,595.53x = 3,350,578.66 × 1,635,105.77
  4. Step 4: Simplify right side
    2,232,595.53x = 5,478,550,479,805.77
  5. Step 5: Solve for x
    x = 5,478,550,479,805.77/2,232,595.53
  6. Step 6: Final answer
    x = 2,453,892.97

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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.