Home / 1,692,795.79-2,336,098.56-967,710.97

Finding the Fourth Proportional to 1,692,795.79, 2,336,098.56 and 967,710.97

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Solution

The fourth proportional to 1,692,795.79, 2,336,098.56 and 967,710.97 is: 1,335,464.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,692,795.79 : 2,336,098.56 = 967,710.97 : x
  2. Step 2: Convert to fraction form
    1,692,795.79/2,336,098.56 = 967,710.97/x
  3. Step 3: Cross multiply
    1,692,795.79x = 2,336,098.56 × 967,710.97
  4. Step 4: Simplify right side
    1,692,795.79x = 2,260,668,203,513.20
  5. Step 5: Solve for x
    x = 2,260,668,203,513.20/1,692,795.79
  6. Step 6: Final answer
    x = 1,335,464.22

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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.