Home / 6,654,935.29-9,183,816.75-3,599,149.54

Finding the Fourth Proportional to 6,654,935.29, 9,183,816.75 and 3,599,149.54

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Solution

The fourth proportional to 6,654,935.29, 9,183,816.75 and 3,599,149.54 is: 4,966,829.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,935.29 : 9,183,816.75 = 3,599,149.54 : x
  2. Step 2: Convert to fraction form
    6,654,935.29/9,183,816.75 = 3,599,149.54/x
  3. Step 3: Cross multiply
    6,654,935.29x = 9,183,816.75 × 3,599,149.54
  4. Step 4: Simplify right side
    6,654,935.29x = 33,053,929,831,206.80
  5. Step 5: Solve for x
    x = 33,053,929,831,206.80/6,654,935.29
  6. Step 6: Final answer
    x = 4,966,829.64

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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.