Home / 60,454.83-90,682.13-16,081.63

Finding the Fourth Proportional to 60,454.83, 90,682.13 and 16,081.63

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Solution

The fourth proportional to 60,454.83, 90,682.13 and 16,081.63 is: 24,122.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,454.83 : 90,682.13 = 16,081.63 : x
  2. Step 2: Convert to fraction form
    60,454.83/90,682.13 = 16,081.63/x
  3. Step 3: Cross multiply
    60,454.83x = 90,682.13 × 16,081.63
  4. Step 4: Simplify right side
    60,454.83x = 1,458,316,462.27
  5. Step 5: Solve for x
    x = 1,458,316,462.27/60,454.83
  6. Step 6: Final answer
    x = 24,122.41

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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.