Home / 2,372,528.41-3,274,090.94-1,284,801.17

Finding the Fourth Proportional to 2,372,528.41, 3,274,090.94 and 1,284,801.17

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Solution

The fourth proportional to 2,372,528.41, 3,274,090.94 and 1,284,801.17 is: 1,773,026.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,528.41 : 3,274,090.94 = 1,284,801.17 : x
  2. Step 2: Convert to fraction form
    2,372,528.41/3,274,090.94 = 1,284,801.17/x
  3. Step 3: Cross multiply
    2,372,528.41x = 3,274,090.94 × 1,284,801.17
  4. Step 4: Simplify right side
    2,372,528.41x = 4,206,555,857,239.95
  5. Step 5: Solve for x
    x = 4,206,555,857,239.95/2,372,528.41
  6. Step 6: Final answer
    x = 1,773,026.55

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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.