Home / 3,233,661.08-4,850,989.88-1,103,248.60

Finding the Fourth Proportional to 3,233,661.08, 4,850,989.88 and 1,103,248.60

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Solution

The fourth proportional to 3,233,661.08, 4,850,989.88 and 1,103,248.60 is: 1,655,042.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,661.08 : 4,850,989.88 = 1,103,248.60 : x
  2. Step 2: Convert to fraction form
    3,233,661.08/4,850,989.88 = 1,103,248.60/x
  3. Step 3: Cross multiply
    3,233,661.08x = 4,850,989.88 × 1,103,248.60
  4. Step 4: Simplify right side
    3,233,661.08x = 5,351,847,793,724.17
  5. Step 5: Solve for x
    x = 5,351,847,793,724.17/3,233,661.08
  6. Step 6: Final answer
    x = 1,655,042.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.