Home / 41,364.78-62,023.63-28,233.06

Finding the Fourth Proportional to 41,364.78, 62,023.63 and 28,233.06

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Solution

The fourth proportional to 41,364.78, 62,023.63 and 28,233.06 is: 42,333.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,364.78 : 62,023.63 = 28,233.06 : x
  2. Step 2: Convert to fraction form
    41,364.78/62,023.63 = 28,233.06/x
  3. Step 3: Cross multiply
    41,364.78x = 62,023.63 × 28,233.06
  4. Step 4: Simplify right side
    41,364.78x = 1,751,116,867.21
  5. Step 5: Solve for x
    x = 1,751,116,867.21/41,364.78
  6. Step 6: Final answer
    x = 42,333.52

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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.