Home / 6,199,637.72-9,299,551.32-2,361,673.22

Finding the Fourth Proportional to 6,199,637.72, 9,299,551.32 and 2,361,673.22

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Solution

The fourth proportional to 6,199,637.72, 9,299,551.32 and 2,361,673.22 is: 3,542,545.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,199,637.72 : 9,299,551.32 = 2,361,673.22 : x
  2. Step 2: Convert to fraction form
    6,199,637.72/9,299,551.32 = 2,361,673.22/x
  3. Step 3: Cross multiply
    6,199,637.72x = 9,299,551.32 × 2,361,673.22
  4. Step 4: Simplify right side
    6,199,637.72x = 21,962,501,263,961.89
  5. Step 5: Solve for x
    x = 21,962,501,263,961.89/6,199,637.72
  6. Step 6: Final answer
    x = 3,542,545.92

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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.