Home / 1,795,437.39-2,475,462.54-1,149,796.11

Finding the Fourth Proportional to 1,795,437.39, 2,475,462.54 and 1,149,796.11

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Solution

The fourth proportional to 1,795,437.39, 2,475,462.54 and 1,149,796.11 is: 1,585,283.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,437.39 : 2,475,462.54 = 1,149,796.11 : x
  2. Step 2: Convert to fraction form
    1,795,437.39/2,475,462.54 = 1,149,796.11/x
  3. Step 3: Cross multiply
    1,795,437.39x = 2,475,462.54 × 1,149,796.11
  4. Step 4: Simplify right side
    1,795,437.39x = 2,846,277,198,942.72
  5. Step 5: Solve for x
    x = 2,846,277,198,942.72/1,795,437.39
  6. Step 6: Final answer
    x = 1,585,283.46

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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.