Home / 7,499,529.69-11,246,972.81-2,706,612.27

Finding the Fourth Proportional to 7,499,529.69, 11,246,972.81 and 2,706,612.27

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Solution

The fourth proportional to 7,499,529.69, 11,246,972.81 and 2,706,612.27 is: 4,059,080.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,499,529.69 : 11,246,972.81 = 2,706,612.27 : x
  2. Step 2: Convert to fraction form
    7,499,529.69/11,246,972.81 = 2,706,612.27/x
  3. Step 3: Cross multiply
    7,499,529.69x = 11,246,972.81 × 2,706,612.27
  4. Step 4: Simplify right side
    7,499,529.69x = 30,441,194,594,369.32
  5. Step 5: Solve for x
    x = 30,441,194,594,369.32/7,499,529.69
  6. Step 6: Final answer
    x = 4,059,080.48

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.