Home / 1,040,933.86-1,560,337.35-590,703.82

Finding the Fourth Proportional to 1,040,933.86, 1,560,337.35 and 590,703.82

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Solution

The fourth proportional to 1,040,933.86, 1,560,337.35 and 590,703.82 is: 885,452.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,933.86 : 1,560,337.35 = 590,703.82 : x
  2. Step 2: Convert to fraction form
    1,040,933.86/1,560,337.35 = 590,703.82/x
  3. Step 3: Cross multiply
    1,040,933.86x = 1,560,337.35 × 590,703.82
  4. Step 4: Simplify right side
    1,040,933.86x = 921,697,233,133.68
  5. Step 5: Solve for x
    x = 921,697,233,133.68/1,040,933.86
  6. Step 6: Final answer
    x = 885,452.25

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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.