Home / 5,264,062.43-7,264,146.02-2,940,494.00

Finding the Fourth Proportional to 5,264,062.43, 7,264,146.02 and 2,940,494.00

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Solution

The fourth proportional to 5,264,062.43, 7,264,146.02 and 2,940,494.00 is: 4,057,736.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,062.43 : 7,264,146.02 = 2,940,494.00 : x
  2. Step 2: Convert to fraction form
    5,264,062.43/7,264,146.02 = 2,940,494.00/x
  3. Step 3: Cross multiply
    5,264,062.43x = 7,264,146.02 × 2,940,494.00
  4. Step 4: Simplify right side
    5,264,062.43x = 21,360,177,735,910.68
  5. Step 5: Solve for x
    x = 21,360,177,735,910.68/5,264,062.43
  6. Step 6: Final answer
    x = 4,057,736.40

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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.