Home / 6,655,041.77-9,183,957.62-3,599,256.02

Finding the Fourth Proportional to 6,655,041.77, 9,183,957.62 and 3,599,256.02

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Solution

The fourth proportional to 6,655,041.77, 9,183,957.62 and 3,599,256.02 is: 4,966,973.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,041.77 : 9,183,957.62 = 3,599,256.02 : x
  2. Step 2: Convert to fraction form
    6,655,041.77/9,183,957.62 = 3,599,256.02/x
  3. Step 3: Cross multiply
    6,655,041.77x = 9,183,957.62 × 3,599,256.02
  4. Step 4: Simplify right side
    6,655,041.77x = 33,055,414,687,293.80
  5. Step 5: Solve for x
    x = 33,055,414,687,293.80/6,655,041.77
  6. Step 6: Final answer
    x = 4,966,973.29

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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.