Home / 10,992,524.93-15,169,768.72-6,030,933.92

Finding the Fourth Proportional to 10,992,524.93, 15,169,768.72 and 6,030,933.92

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Solution

The fourth proportional to 10,992,524.93, 15,169,768.72 and 6,030,933.92 is: 8,322,735.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,992,524.93 : 15,169,768.72 = 6,030,933.92 : x
  2. Step 2: Convert to fraction form
    10,992,524.93/15,169,768.72 = 6,030,933.92/x
  3. Step 3: Cross multiply
    10,992,524.93x = 15,169,768.72 × 6,030,933.92
  4. Step 4: Simplify right side
    10,992,524.93x = 91,487,872,641,076.80
  5. Step 5: Solve for x
    x = 91,487,872,641,076.80/10,992,524.93
  6. Step 6: Final answer
    x = 8,322,735.06

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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.