Home / 4,540,765.62-6,261,165.83-3,711,265.01

Finding the Fourth Proportional to 4,540,765.62, 6,261,165.83 and 3,711,265.01

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Solution

The fourth proportional to 4,540,765.62, 6,261,165.83 and 3,711,265.01 is: 5,117,384.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,765.62 : 6,261,165.83 = 3,711,265.01 : x
  2. Step 2: Convert to fraction form
    4,540,765.62/6,261,165.83 = 3,711,265.01/x
  3. Step 3: Cross multiply
    4,540,765.62x = 6,261,165.83 × 3,711,265.01
  4. Step 4: Simplify right side
    4,540,765.62x = 23,236,845,616,824.45
  5. Step 5: Solve for x
    x = 23,236,845,616,824.45/4,540,765.62
  6. Step 6: Final answer
    x = 5,117,384.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.