Home / 7,807,432.25-10,774,593.27-4,322,771.04

Finding the Fourth Proportional to 7,807,432.25, 10,774,593.27 and 4,322,771.04

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Solution

The fourth proportional to 7,807,432.25, 10,774,593.27 and 4,322,771.04 is: 5,965,610.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,807,432.25 : 10,774,593.27 = 4,322,771.04 : x
  2. Step 2: Convert to fraction form
    7,807,432.25/10,774,593.27 = 4,322,771.04/x
  3. Step 3: Cross multiply
    7,807,432.25x = 10,774,593.27 × 4,322,771.04
  4. Step 4: Simplify right side
    7,807,432.25x = 46,576,099,795,739.62
  5. Step 5: Solve for x
    x = 46,576,099,795,739.62/7,807,432.25
  6. Step 6: Final answer
    x = 5,965,610.50

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1.5x scale

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.