Home / 4,609,524.54-6,914,286.84-1,243,731.54

Finding the Fourth Proportional to 4,609,524.54, 6,914,286.84 and 1,243,731.54

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Solution

The fourth proportional to 4,609,524.54, 6,914,286.84 and 1,243,731.54 is: 1,865,597.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,524.54 : 6,914,286.84 = 1,243,731.54 : x
  2. Step 2: Convert to fraction form
    4,609,524.54/6,914,286.84 = 1,243,731.54/x
  3. Step 3: Cross multiply
    4,609,524.54x = 6,914,286.84 × 1,243,731.54
  4. Step 4: Simplify right side
    4,609,524.54x = 8,599,516,619,514.93
  5. Step 5: Solve for x
    x = 8,599,516,619,514.93/4,609,524.54
  6. Step 6: Final answer
    x = 1,865,597.32

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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.