Home / 4,264,761.56-5,885,356.66-2,331,021.02

Finding the Fourth Proportional to 4,264,761.56, 5,885,356.66 and 2,331,021.02

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Solution

The fourth proportional to 4,264,761.56, 5,885,356.66 and 2,331,021.02 is: 3,216,801.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,761.56 : 5,885,356.66 = 2,331,021.02 : x
  2. Step 2: Convert to fraction form
    4,264,761.56/5,885,356.66 = 2,331,021.02/x
  3. Step 3: Cross multiply
    4,264,761.56x = 5,885,356.66 × 2,331,021.02
  4. Step 4: Simplify right side
    4,264,761.56x = 13,718,890,049,402.66
  5. Step 5: Solve for x
    x = 13,718,890,049,402.66/4,264,761.56
  6. Step 6: Final answer
    x = 3,216,801.19

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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.