Home / 8,094,001.15-11,169,751.37-4,422,918.29

Finding the Fourth Proportional to 8,094,001.15, 11,169,751.37 and 4,422,918.29

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Solution

The fourth proportional to 8,094,001.15, 11,169,751.37 and 4,422,918.29 is: 6,103,643.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094,001.15 : 11,169,751.37 = 4,422,918.29 : x
  2. Step 2: Convert to fraction form
    8,094,001.15/11,169,751.37 = 4,422,918.29/x
  3. Step 3: Cross multiply
    8,094,001.15x = 11,169,751.37 × 4,422,918.29
  4. Step 4: Simplify right side
    8,094,001.15x = 49,402,897,629,698.96
  5. Step 5: Solve for x
    x = 49,402,897,629,698.96/8,094,001.15
  6. Step 6: Final answer
    x = 6,103,643.51

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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.