Home / 4,896,927.72-6,757,598.52-2,691,797.94

Finding the Fourth Proportional to 4,896,927.72, 6,757,598.52 and 2,691,797.94

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Solution

The fourth proportional to 4,896,927.72, 6,757,598.52 and 2,691,797.94 is: 3,714,592.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,927.72 : 6,757,598.52 = 2,691,797.94 : x
  2. Step 2: Convert to fraction form
    4,896,927.72/6,757,598.52 = 2,691,797.94/x
  3. Step 3: Cross multiply
    4,896,927.72x = 6,757,598.52 × 2,691,797.94
  4. Step 4: Simplify right side
    4,896,927.72x = 18,190,089,775,483.05
  5. Step 5: Solve for x
    x = 18,190,089,775,483.05/4,896,927.72
  6. Step 6: Final answer
    x = 3,714,592.25

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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.