Home / 2,331,747.76-3,494,219.82-1,033,334.08

Finding the Fourth Proportional to 2,331,747.76, 3,494,219.82 and 1,033,334.08

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Solution

The fourth proportional to 2,331,747.76, 3,494,219.82 and 1,033,334.08 is: 1,548,493.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,747.76 : 3,494,219.82 = 1,033,334.08 : x
  2. Step 2: Convert to fraction form
    2,331,747.76/3,494,219.82 = 1,033,334.08/x
  3. Step 3: Cross multiply
    2,331,747.76x = 3,494,219.82 × 1,033,334.08
  4. Step 4: Simplify right side
    2,331,747.76x = 3,610,696,423,017.47
  5. Step 5: Solve for x
    x = 3,610,696,423,017.47/2,331,747.76
  6. Step 6: Final answer
    x = 1,548,493.57

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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.