Home / 60,288.32-90,433.24-41,563.34

Finding the Fourth Proportional to 60,288.32, 90,433.24 and 41,563.34

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Solution

The fourth proportional to 60,288.32, 90,433.24 and 41,563.34 is: 62,345.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,288.32 : 90,433.24 = 41,563.34 : x
  2. Step 2: Convert to fraction form
    60,288.32/90,433.24 = 41,563.34/x
  3. Step 3: Cross multiply
    60,288.32x = 90,433.24 × 41,563.34
  4. Step 4: Simplify right side
    60,288.32x = 3,758,708,026.95
  5. Step 5: Solve for x
    x = 3,758,708,026.95/60,288.32
  6. Step 6: Final answer
    x = 62,345.55

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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.