Home / 6,655,046.27-9,183,963.83-3,599,260.52

Finding the Fourth Proportional to 6,655,046.27, 9,183,963.83 and 3,599,260.52

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Solution

The fourth proportional to 6,655,046.27, 9,183,963.83 and 3,599,260.52 is: 4,966,979.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,046.27 : 9,183,963.83 = 3,599,260.52 : x
  2. Step 2: Convert to fraction form
    6,655,046.27/9,183,963.83 = 3,599,260.52/x
  3. Step 3: Cross multiply
    6,655,046.27x = 9,183,963.83 × 3,599,260.52
  4. Step 4: Simplify right side
    6,655,046.27x = 33,055,478,366,510.87
  5. Step 5: Solve for x
    x = 33,055,478,366,510.87/6,655,046.27
  6. Step 6: Final answer
    x = 4,966,979.50

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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.