Home / 44,028.61-65,892.76-28,010.05

Finding the Fourth Proportional to 44,028.61, 65,892.76 and 28,010.05

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Solution

The fourth proportional to 44,028.61, 65,892.76 and 28,010.05 is: 41,919.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,028.61 : 65,892.76 = 28,010.05 : x
  2. Step 2: Convert to fraction form
    44,028.61/65,892.76 = 28,010.05/x
  3. Step 3: Cross multiply
    44,028.61x = 65,892.76 × 28,010.05
  4. Step 4: Simplify right side
    44,028.61x = 1,845,659,267.48
  5. Step 5: Solve for x
    x = 1,845,659,267.48/44,028.61
  6. Step 6: Final answer
    x = 41,919.55

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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.