Home / 3,232,073.97-4,460,311.53-1,761,983.51

Finding the Fourth Proportional to 3,232,073.97, 4,460,311.53 and 1,761,983.51

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Solution

The fourth proportional to 3,232,073.97, 4,460,311.53 and 1,761,983.51 is: 2,431,564.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,073.97 : 4,460,311.53 = 1,761,983.51 : x
  2. Step 2: Convert to fraction form
    3,232,073.97/4,460,311.53 = 1,761,983.51/x
  3. Step 3: Cross multiply
    3,232,073.97x = 4,460,311.53 × 1,761,983.51
  4. Step 4: Simplify right side
    3,232,073.97x = 7,858,995,343,021.31
  5. Step 5: Solve for x
    x = 7,858,995,343,021.31/3,232,073.97
  6. Step 6: Final answer
    x = 2,431,564.20

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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.