Home / 4,272,630.48-5,896,229.63-2,338,892.37

Finding the Fourth Proportional to 4,272,630.48, 5,896,229.63 and 2,338,892.37

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Solution

The fourth proportional to 4,272,630.48, 5,896,229.63 and 2,338,892.37 is: 3,227,671.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,630.48 : 5,896,229.63 = 2,338,892.37 : x
  2. Step 2: Convert to fraction form
    4,272,630.48/5,896,229.63 = 2,338,892.37/x
  3. Step 3: Cross multiply
    4,272,630.48x = 5,896,229.63 × 2,338,892.37
  4. Step 4: Simplify right side
    4,272,630.48x = 13,790,646,481,680.46
  5. Step 5: Solve for x
    x = 13,790,646,481,680.46/4,272,630.48
  6. Step 6: Final answer
    x = 3,227,671.23

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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.