Home / 3,867,951.69-5,799,933.99-1,736,208.54

Finding the Fourth Proportional to 3,867,951.69, 5,799,933.99 and 1,736,208.54

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Solution

The fourth proportional to 3,867,951.69, 5,799,933.99 and 1,736,208.54 is: 2,603,417.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,867,951.69 : 5,799,933.99 = 1,736,208.54 : x
  2. Step 2: Convert to fraction form
    3,867,951.69/5,799,933.99 = 1,736,208.54/x
  3. Step 3: Cross multiply
    3,867,951.69x = 5,799,933.99 × 1,736,208.54
  4. Step 4: Simplify right side
    3,867,951.69x = 10,069,894,924,874.28
  5. Step 5: Solve for x
    x = 10,069,894,924,874.28/3,867,951.69
  6. Step 6: Final answer
    x = 2,603,417.97

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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.