Home / 2,537,297.50-3,805,540.95-739,760.62

Finding the Fourth Proportional to 2,537,297.50, 3,805,540.95 and 739,760.62

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Solution

The fourth proportional to 2,537,297.50, 3,805,540.95 and 739,760.62 is: 1,109,522.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,297.50 : 3,805,540.95 = 739,760.62 : x
  2. Step 2: Convert to fraction form
    2,537,297.50/3,805,540.95 = 739,760.62/x
  3. Step 3: Cross multiply
    2,537,297.50x = 3,805,540.95 × 739,760.62
  4. Step 4: Simplify right side
    2,537,297.50x = 2,815,189,332,607.39
  5. Step 5: Solve for x
    x = 2,815,189,332,607.39/2,537,297.50
  6. Step 6: Final answer
    x = 1,109,522.76

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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.