Home / 3,867,918.73-5,793,904.59-2,265,624.07

Finding the Fourth Proportional to 3,867,918.73, 5,793,904.59 and 2,265,624.07

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Solution

The fourth proportional to 3,867,918.73, 5,793,904.59 and 2,265,624.07 is: 3,393,765.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,867,918.73 : 5,793,904.59 = 2,265,624.07 : x
  2. Step 2: Convert to fraction form
    3,867,918.73/5,793,904.59 = 2,265,624.07/x
  3. Step 3: Cross multiply
    3,867,918.73x = 5,793,904.59 × 2,265,624.07
  4. Step 4: Simplify right side
    3,867,918.73x = 13,126,809,698,387.48
  5. Step 5: Solve for x
    x = 13,126,809,698,387.48/3,867,918.73
  6. Step 6: Final answer
    x = 3,393,765.64

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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.