Home / 4,272,214.24-5,895,664.31-2,338,598.22

Finding the Fourth Proportional to 4,272,214.24, 5,895,664.31 and 2,338,598.22

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Solution

The fourth proportional to 4,272,214.24, 5,895,664.31 and 2,338,598.22 is: 3,227,270.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,214.24 : 5,895,664.31 = 2,338,598.22 : x
  2. Step 2: Convert to fraction form
    4,272,214.24/5,895,664.31 = 2,338,598.22/x
  3. Step 3: Cross multiply
    4,272,214.24x = 5,895,664.31 × 2,338,598.22
  4. Step 4: Simplify right side
    4,272,214.24x = 13,787,590,061,083.53
  5. Step 5: Solve for x
    x = 13,787,590,061,083.53/4,272,214.24
  6. Step 6: Final answer
    x = 3,227,270.28

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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.