Home / 6,655,050.77-9,183,970.04-3,599,265.02

Finding the Fourth Proportional to 6,655,050.77, 9,183,970.04 and 3,599,265.02

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Solution

The fourth proportional to 6,655,050.77, 9,183,970.04 and 3,599,265.02 is: 4,966,985.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,050.77 : 9,183,970.04 = 3,599,265.02 : x
  2. Step 2: Convert to fraction form
    6,655,050.77/9,183,970.04 = 3,599,265.02/x
  3. Step 3: Cross multiply
    6,655,050.77x = 9,183,970.04 × 3,599,265.02
  4. Step 4: Simplify right side
    6,655,050.77x = 33,055,542,045,783.83
  5. Step 5: Solve for x
    x = 33,055,542,045,783.83/6,655,050.77
  6. Step 6: Final answer
    x = 4,966,985.71

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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.