Home / 4,794,126.92-6,613,788.50-2,933,631.03

Finding the Fourth Proportional to 4,794,126.92, 6,613,788.50 and 2,933,631.03

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Solution

The fourth proportional to 4,794,126.92, 6,613,788.50 and 2,933,631.03 is: 4,047,121.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,126.92 : 6,613,788.50 = 2,933,631.03 : x
  2. Step 2: Convert to fraction form
    4,794,126.92/6,613,788.50 = 2,933,631.03/x
  3. Step 3: Cross multiply
    4,794,126.92x = 6,613,788.50 × 2,933,631.03
  4. Step 4: Simplify right side
    4,794,126.92x = 19,402,415,176,791.23
  5. Step 5: Solve for x
    x = 19,402,415,176,791.23/4,794,126.92
  6. Step 6: Final answer
    x = 4,047,121.72

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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.