Home / 884,847.24-1,221,193.26-502,932.24

Finding the Fourth Proportional to 884,847.24, 1,221,193.26 and 502,932.24

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Solution

The fourth proportional to 884,847.24, 1,221,193.26 and 502,932.24 is: 694,105.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,847.24 : 1,221,193.26 = 502,932.24 : x
  2. Step 2: Convert to fraction form
    884,847.24/1,221,193.26 = 502,932.24/x
  3. Step 3: Cross multiply
    884,847.24x = 1,221,193.26 × 502,932.24
  4. Step 4: Simplify right side
    884,847.24x = 614,177,461,724.70
  5. Step 5: Solve for x
    x = 614,177,461,724.70/884,847.24
  6. Step 6: Final answer
    x = 694,105.64

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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.