Home / 693,483.96-1,040,526.48-244,525.56

Finding the Fourth Proportional to 693,483.96, 1,040,526.48 and 244,525.56

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Solution

The fourth proportional to 693,483.96, 1,040,526.48 and 244,525.56 is: 366,894.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    693,483.96 : 1,040,526.48 = 244,525.56 : x
  2. Step 2: Convert to fraction form
    693,483.96/1,040,526.48 = 244,525.56/x
  3. Step 3: Cross multiply
    693,483.96x = 1,040,526.48 × 244,525.56
  4. Step 4: Simplify right side
    693,483.96x = 254,435,320,216.83
  5. Step 5: Solve for x
    x = 254,435,320,216.83/693,483.96
  6. Step 6: Final answer
    x = 366,894.31

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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.