Home / 4,873,093.02-6,724,921.56-2,697,672.50

Finding the Fourth Proportional to 4,873,093.02, 6,724,921.56 and 2,697,672.50

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Solution

The fourth proportional to 4,873,093.02, 6,724,921.56 and 2,697,672.50 is: 3,722,817.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,093.02 : 6,724,921.56 = 2,697,672.50 : x
  2. Step 2: Convert to fraction form
    4,873,093.02/6,724,921.56 = 2,697,672.50/x
  3. Step 3: Cross multiply
    4,873,093.02x = 6,724,921.56 × 2,697,672.50
  4. Step 4: Simplify right side
    4,873,093.02x = 18,141,635,957,069.10
  5. Step 5: Solve for x
    x = 18,141,635,957,069.10/4,873,093.02
  6. Step 6: Final answer
    x = 3,722,817.50

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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.