Home / 53,464.10-80,023.35-41,713.70

Finding the Fourth Proportional to 53,464.10, 80,023.35 and 41,713.70

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Solution

The fourth proportional to 53,464.10, 80,023.35 and 41,713.70 is: 62,435.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,464.10 : 80,023.35 = 41,713.70 : x
  2. Step 2: Convert to fraction form
    53,464.10/80,023.35 = 41,713.70/x
  3. Step 3: Cross multiply
    53,464.10x = 80,023.35 × 41,713.70
  4. Step 4: Simplify right side
    53,464.10x = 3,338,070,014.90
  5. Step 5: Solve for x
    x = 3,338,070,014.90/53,464.10
  6. Step 6: Final answer
    x = 62,435.73

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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.