Home / 1,846,233.54-2,770,587.30-648,159.38

Finding the Fourth Proportional to 1,846,233.54, 2,770,587.30 and 648,159.38

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Solution

The fourth proportional to 1,846,233.54, 2,770,587.30 and 648,159.38 is: 972,673.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,233.54 : 2,770,587.30 = 648,159.38 : x
  2. Step 2: Convert to fraction form
    1,846,233.54/2,770,587.30 = 648,159.38/x
  3. Step 3: Cross multiply
    1,846,233.54x = 2,770,587.30 × 648,159.38
  4. Step 4: Simplify right side
    1,846,233.54x = 1,795,782,146,603.87
  5. Step 5: Solve for x
    x = 1,795,782,146,603.87/1,846,233.54
  6. Step 6: Final answer
    x = 972,673.34

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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.