Home / 3,794,211.72-5,691,327.18-1,550,349.72

Finding the Fourth Proportional to 3,794,211.72, 5,691,327.18 and 1,550,349.72

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Solution

The fourth proportional to 3,794,211.72, 5,691,327.18 and 1,550,349.72 is: 2,325,528.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,211.72 : 5,691,327.18 = 1,550,349.72 : x
  2. Step 2: Convert to fraction form
    3,794,211.72/5,691,327.18 = 1,550,349.72/x
  3. Step 3: Cross multiply
    3,794,211.72x = 5,691,327.18 × 1,550,349.72
  4. Step 4: Simplify right side
    3,794,211.72x = 8,823,547,499,941.39
  5. Step 5: Solve for x
    x = 8,823,547,499,941.39/3,794,211.72
  6. Step 6: Final answer
    x = 2,325,528.50

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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.