Home / 4,503,170.84-6,754,713.86-1,946,193.64

Finding the Fourth Proportional to 4,503,170.84, 6,754,713.86 and 1,946,193.64

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Solution

The fourth proportional to 4,503,170.84, 6,754,713.86 and 1,946,193.64 is: 2,919,272.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,170.84 : 6,754,713.86 = 1,946,193.64 : x
  2. Step 2: Convert to fraction form
    4,503,170.84/6,754,713.86 = 1,946,193.64/x
  3. Step 3: Cross multiply
    4,503,170.84x = 6,754,713.86 × 1,946,193.64
  4. Step 4: Simplify right side
    4,503,170.84x = 13,145,981,154,351.85
  5. Step 5: Solve for x
    x = 13,145,981,154,351.85/4,503,170.84
  6. Step 6: Final answer
    x = 2,919,272.14

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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.