Home / 1,692,794.54-2,336,096.83-967,709.72

Finding the Fourth Proportional to 1,692,794.54, 2,336,096.83 and 967,709.72

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Solution

The fourth proportional to 1,692,794.54, 2,336,096.83 and 967,709.72 is: 1,335,462.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,692,794.54 : 2,336,096.83 = 967,709.72 : x
  2. Step 2: Convert to fraction form
    1,692,794.54/2,336,096.83 = 967,709.72/x
  3. Step 3: Cross multiply
    1,692,794.54x = 2,336,096.83 × 967,709.72
  4. Step 4: Simplify right side
    1,692,794.54x = 2,260,663,609,252.19
  5. Step 5: Solve for x
    x = 2,260,663,609,252.19/1,692,794.54
  6. Step 6: Final answer
    x = 1,335,462.49

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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.