Home / 441,850.13-609,757.23-250,867.59

Finding the Fourth Proportional to 441,850.13, 609,757.23 and 250,867.59

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Solution

The fourth proportional to 441,850.13, 609,757.23 and 250,867.59 is: 346,199.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,850.13 : 609,757.23 = 250,867.59 : x
  2. Step 2: Convert to fraction form
    441,850.13/609,757.23 = 250,867.59/x
  3. Step 3: Cross multiply
    441,850.13x = 609,757.23 × 250,867.59
  4. Step 4: Simplify right side
    441,850.13x = 152,968,326,775.18
  5. Step 5: Solve for x
    x = 152,968,326,775.18/441,850.13
  6. Step 6: Final answer
    x = 346,199.57

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1.5x scale

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.