Home / 2,903,600.48-4,006,944.38-1,614,429.59

Finding the Fourth Proportional to 2,903,600.48, 4,006,944.38 and 1,614,429.59

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Solution

The fourth proportional to 2,903,600.48, 4,006,944.38 and 1,614,429.59 is: 2,227,899.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,600.48 : 4,006,944.38 = 1,614,429.59 : x
  2. Step 2: Convert to fraction form
    2,903,600.48/4,006,944.38 = 1,614,429.59/x
  3. Step 3: Cross multiply
    2,903,600.48x = 4,006,944.38 × 1,614,429.59
  4. Step 4: Simplify right side
    2,903,600.48x = 6,468,929,544,449.33
  5. Step 5: Solve for x
    x = 6,468,929,544,449.33/2,903,600.48
  6. Step 6: Final answer
    x = 2,227,899.33

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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.