Home / 7,499,532.19-11,246,976.55-2,706,614.77

Finding the Fourth Proportional to 7,499,532.19, 11,246,976.55 and 2,706,614.77

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Solution

The fourth proportional to 7,499,532.19, 11,246,976.55 and 2,706,614.77 is: 4,059,084.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,499,532.19 : 11,246,976.55 = 2,706,614.77 : x
  2. Step 2: Convert to fraction form
    7,499,532.19/11,246,976.55 = 2,706,614.77/x
  3. Step 3: Cross multiply
    7,499,532.19x = 11,246,976.55 × 2,706,614.77
  4. Step 4: Simplify right side
    7,499,532.19x = 30,441,232,848,073.64
  5. Step 5: Solve for x
    x = 30,441,232,848,073.64/7,499,532.19
  6. Step 6: Final answer
    x = 4,059,084.23

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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.