Home / 2,292,680.82-3,433,776.75-1,095,444.66

Finding the Fourth Proportional to 2,292,680.82, 3,433,776.75 and 1,095,444.66

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Solution

The fourth proportional to 2,292,680.82, 3,433,776.75 and 1,095,444.66 is: 1,640,661.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,680.82 : 3,433,776.75 = 1,095,444.66 : x
  2. Step 2: Convert to fraction form
    2,292,680.82/3,433,776.75 = 1,095,444.66/x
  3. Step 3: Cross multiply
    2,292,680.82x = 3,433,776.75 × 1,095,444.66
  4. Step 4: Simplify right side
    2,292,680.82x = 3,761,512,404,419.66
  5. Step 5: Solve for x
    x = 3,761,512,404,419.66/2,292,680.82
  6. Step 6: Final answer
    x = 1,640,661.17

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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.