Home / 11,599,514.73-16,003,727.55-6,702,952.95

Finding the Fourth Proportional to 11,599,514.73, 16,003,727.55 and 6,702,952.95

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Solution

The fourth proportional to 11,599,514.73, 16,003,727.55 and 6,702,952.95 is: 9,247,993.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,599,514.73 : 16,003,727.55 = 6,702,952.95 : x
  2. Step 2: Convert to fraction form
    11,599,514.73/16,003,727.55 = 6,702,952.95/x
  3. Step 3: Cross multiply
    11,599,514.73x = 16,003,727.55 × 6,702,952.95
  4. Step 4: Simplify right side
    11,599,514.73x = 107,272,232,792,268.78
  5. Step 5: Solve for x
    x = 107,272,232,792,268.78/11,599,514.73
  6. Step 6: Final answer
    x = 9,247,993.15

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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.