Home / 11,347,901.48-17,020,590.60-4,061,067.17

Finding the Fourth Proportional to 11,347,901.48, 17,020,590.60 and 4,061,067.17

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Solution

The fourth proportional to 11,347,901.48, 17,020,590.60 and 4,061,067.17 is: 6,091,149.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,901.48 : 17,020,590.60 = 4,061,067.17 : x
  2. Step 2: Convert to fraction form
    11,347,901.48/17,020,590.60 = 4,061,067.17/x
  3. Step 3: Cross multiply
    11,347,901.48x = 17,020,590.60 × 4,061,067.17
  4. Step 4: Simplify right side
    11,347,901.48x = 69,121,761,614,567.66
  5. Step 5: Solve for x
    x = 69,121,761,614,567.66/11,347,901.48
  6. Step 6: Final answer
    x = 6,091,149.25

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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.