Home / 6,341,036.76-9,505,956.42-4,851,777.24

Finding the Fourth Proportional to 6,341,036.76, 9,505,956.42 and 4,851,777.24

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Solution

The fourth proportional to 6,341,036.76, 9,505,956.42 and 4,851,777.24 is: 7,273,382.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,341,036.76 : 9,505,956.42 = 4,851,777.24 : x
  2. Step 2: Convert to fraction form
    6,341,036.76/9,505,956.42 = 4,851,777.24/x
  3. Step 3: Cross multiply
    6,341,036.76x = 9,505,956.42 × 4,851,777.24
  4. Step 4: Simplify right side
    6,341,036.76x = 46,120,783,002,987.88
  5. Step 5: Solve for x
    x = 46,120,783,002,987.88/6,341,036.76
  6. Step 6: Final answer
    x = 7,273,382.06

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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.