Home / 11,835,027.41-17,752,590.56-3,753,679.69

Finding the Fourth Proportional to 11,835,027.41, 17,752,590.56 and 3,753,679.69

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Solution

The fourth proportional to 11,835,027.41, 17,752,590.56 and 3,753,679.69 is: 5,630,535.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,835,027.41 : 17,752,590.56 = 3,753,679.69 : x
  2. Step 2: Convert to fraction form
    11,835,027.41/17,752,590.56 = 3,753,679.69/x
  3. Step 3: Cross multiply
    11,835,027.41x = 17,752,590.56 × 3,753,679.69
  4. Step 4: Simplify right side
    11,835,027.41x = 66,637,538,566,807.85
  5. Step 5: Solve for x
    x = 66,637,538,566,807.85/11,835,027.41
  6. Step 6: Final answer
    x = 5,630,535.21

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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.