Home / 4,014,371.37-6,021,504.89-981,763.52

Finding the Fourth Proportional to 4,014,371.37, 6,021,504.89 and 981,763.52

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Solution

The fourth proportional to 4,014,371.37, 6,021,504.89 and 981,763.52 is: 1,472,632.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,371.37 : 6,021,504.89 = 981,763.52 : x
  2. Step 2: Convert to fraction form
    4,014,371.37/6,021,504.89 = 981,763.52/x
  3. Step 3: Cross multiply
    4,014,371.37x = 6,021,504.89 × 981,763.52
  4. Step 4: Simplify right side
    4,014,371.37x = 5,911,693,801,487.27
  5. Step 5: Solve for x
    x = 5,911,693,801,487.27/4,014,371.37
  6. Step 6: Final answer
    x = 1,472,632.51

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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.