Home / 4,840,737.60-6,680,162.97-2,665,236.36

Finding the Fourth Proportional to 4,840,737.60, 6,680,162.97 and 2,665,236.36

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Solution

The fourth proportional to 4,840,737.60, 6,680,162.97 and 2,665,236.36 is: 3,677,995.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,737.60 : 6,680,162.97 = 2,665,236.36 : x
  2. Step 2: Convert to fraction form
    4,840,737.60/6,680,162.97 = 2,665,236.36/x
  3. Step 3: Cross multiply
    4,840,737.60x = 6,680,162.97 × 2,665,236.36
  4. Step 4: Simplify right side
    4,840,737.60x = 17,804,213,238,369.59
  5. Step 5: Solve for x
    x = 17,804,213,238,369.59/4,840,737.60
  6. Step 6: Final answer
    x = 3,677,995.94

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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.