Home / 3,794,689.50-5,692,034.25-1,135,297.50

Finding the Fourth Proportional to 3,794,689.50, 5,692,034.25 and 1,135,297.50

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Solution

The fourth proportional to 3,794,689.50, 5,692,034.25 and 1,135,297.50 is: 1,702,946.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,689.50 : 5,692,034.25 = 1,135,297.50 : x
  2. Step 2: Convert to fraction form
    3,794,689.50/5,692,034.25 = 1,135,297.50/x
  3. Step 3: Cross multiply
    3,794,689.50x = 5,692,034.25 × 1,135,297.50
  4. Step 4: Simplify right side
    3,794,689.50x = 6,462,152,253,939.38
  5. Step 5: Solve for x
    x = 6,462,152,253,939.38/3,794,689.50
  6. Step 6: Final answer
    x = 1,702,946.25

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Similar ratio
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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.