Home / 63,583.12-95,374.64-26,163.56

Finding the Fourth Proportional to 63,583.12, 95,374.64 and 26,163.56

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Solution

The fourth proportional to 63,583.12, 95,374.64 and 26,163.56 is: 39,245.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,583.12 : 95,374.64 = 26,163.56 : x
  2. Step 2: Convert to fraction form
    63,583.12/95,374.64 = 26,163.56/x
  3. Step 3: Cross multiply
    63,583.12x = 95,374.64 × 26,163.56
  4. Step 4: Simplify right side
    63,583.12x = 2,495,340,116.12
  5. Step 5: Solve for x
    x = 2,495,340,116.12/63,583.12
  6. Step 6: Final answer
    x = 39,245.32

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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.