Home / 7,559,787.56-11,336,528.37-2,371,060.22

Finding the Fourth Proportional to 7,559,787.56, 11,336,528.37 and 2,371,060.22

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Solution

The fourth proportional to 7,559,787.56, 11,336,528.37 and 2,371,060.22 is: 3,555,601.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559,787.56 : 11,336,528.37 = 2,371,060.22 : x
  2. Step 2: Convert to fraction form
    7,559,787.56/11,336,528.37 = 2,371,060.22/x
  3. Step 3: Cross multiply
    7,559,787.56x = 11,336,528.37 × 2,371,060.22
  4. Step 4: Simplify right side
    7,559,787.56x = 26,879,591,451,008.44
  5. Step 5: Solve for x
    x = 26,879,591,451,008.44/7,559,787.56
  6. Step 6: Final answer
    x = 3,555,601.43

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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.