Home / 7,934,714.07-10,951,102.40-4,839,033.39

Finding the Fourth Proportional to 7,934,714.07, 10,951,102.40 and 4,839,033.39

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Solution

The fourth proportional to 7,934,714.07, 10,951,102.40 and 4,839,033.39 is: 6,678,596.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,934,714.07 : 10,951,102.40 = 4,839,033.39 : x
  2. Step 2: Convert to fraction form
    7,934,714.07/10,951,102.40 = 4,839,033.39/x
  3. Step 3: Cross multiply
    7,934,714.07x = 10,951,102.40 × 4,839,033.39
  4. Step 4: Simplify right side
    7,934,714.07x = 52,992,750,146,713.96
  5. Step 5: Solve for x
    x = 52,992,750,146,713.96/7,934,714.07
  6. Step 6: Final answer
    x = 6,678,596.06

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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.