Home / 5,264,100.18-7,264,324.38-2,941,010.13

Finding the Fourth Proportional to 5,264,100.18, 7,264,324.38 and 2,941,010.13

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Solution

The fourth proportional to 5,264,100.18, 7,264,324.38 and 2,941,010.13 is: 4,058,519.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,100.18 : 7,264,324.38 = 2,941,010.13 : x
  2. Step 2: Convert to fraction form
    5,264,100.18/7,264,324.38 = 2,941,010.13/x
  3. Step 3: Cross multiply
    5,264,100.18x = 7,264,324.38 × 2,941,010.13
  4. Step 4: Simplify right side
    5,264,100.18x = 21,364,451,605,398.40
  5. Step 5: Solve for x
    x = 21,364,451,605,398.40/5,264,100.18
  6. Step 6: Final answer
    x = 4,058,519.19

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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.