Home / 6,741,787.14-10,111,573.54-2,902,575.77

Finding the Fourth Proportional to 6,741,787.14, 10,111,573.54 and 2,902,575.77

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Solution

The fourth proportional to 6,741,787.14, 10,111,573.54 and 2,902,575.77 is: 4,353,386.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,741,787.14 : 10,111,573.54 = 2,902,575.77 : x
  2. Step 2: Convert to fraction form
    6,741,787.14/10,111,573.54 = 2,902,575.77/x
  3. Step 3: Cross multiply
    6,741,787.14x = 10,111,573.54 × 2,902,575.77
  4. Step 4: Simplify right side
    6,741,787.14x = 29,349,608,344,765.88
  5. Step 5: Solve for x
    x = 29,349,608,344,765.88/6,741,787.14
  6. Step 6: Final answer
    x = 4,353,386.98

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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.