Home / 3,644,130.52-5,467,217.33-1,594,969.53

Finding the Fourth Proportional to 3,644,130.52, 5,467,217.33 and 1,594,969.53

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Solution

The fourth proportional to 3,644,130.52, 5,467,217.33 and 1,594,969.53 is: 2,392,901.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,130.52 : 5,467,217.33 = 1,594,969.53 : x
  2. Step 2: Convert to fraction form
    3,644,130.52/5,467,217.33 = 1,594,969.53/x
  3. Step 3: Cross multiply
    3,644,130.52x = 5,467,217.33 × 1,594,969.53
  4. Step 4: Simplify right side
    3,644,130.52x = 8,720,045,055,237.96
  5. Step 5: Solve for x
    x = 8,720,045,055,237.96/3,644,130.52
  6. Step 6: Final answer
    x = 2,392,901.41

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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.