Home / 1,034,817.75-1,552,476.54-324,845.79

Finding the Fourth Proportional to 1,034,817.75, 1,552,476.54 and 324,845.79

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Solution

The fourth proportional to 1,034,817.75, 1,552,476.54 and 324,845.79 is: 487,347.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,817.75 : 1,552,476.54 = 324,845.79 : x
  2. Step 2: Convert to fraction form
    1,034,817.75/1,552,476.54 = 324,845.79/x
  3. Step 3: Cross multiply
    1,034,817.75x = 1,552,476.54 × 324,845.79
  4. Step 4: Simplify right side
    1,034,817.75x = 504,315,468,092.77
  5. Step 5: Solve for x
    x = 504,315,468,092.77/1,034,817.75
  6. Step 6: Final answer
    x = 487,347.14

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1.5x scale

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.