Home / 1,040,934.36-1,560,338.10-590,704.32

Finding the Fourth Proportional to 1,040,934.36, 1,560,338.10 and 590,704.32

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Solution

The fourth proportional to 1,040,934.36, 1,560,338.10 and 590,704.32 is: 885,453.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,934.36 : 1,560,338.10 = 590,704.32 : x
  2. Step 2: Convert to fraction form
    1,040,934.36/1,560,338.10 = 590,704.32/x
  3. Step 3: Cross multiply
    1,040,934.36x = 1,560,338.10 × 590,704.32
  4. Step 4: Simplify right side
    1,040,934.36x = 921,698,456,330.59
  5. Step 5: Solve for x
    x = 921,698,456,330.59/1,040,934.36
  6. Step 6: Final answer
    x = 885,453.00

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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.