Home / 967,774.94-1,451,568.61-293,862.17

Finding the Fourth Proportional to 967,774.94, 1,451,568.61 and 293,862.17

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Solution

The fourth proportional to 967,774.94, 1,451,568.61 and 293,862.17 is: 440,764.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,774.94 : 1,451,568.61 = 293,862.17 : x
  2. Step 2: Convert to fraction form
    967,774.94/1,451,568.61 = 293,862.17/x
  3. Step 3: Cross multiply
    967,774.94x = 1,451,568.61 × 293,862.17
  4. Step 4: Simplify right side
    967,774.94x = 426,561,092,911.33
  5. Step 5: Solve for x
    x = 426,561,092,911.33/967,774.94
  6. Step 6: Final answer
    x = 440,764.76

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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.