Home / 63,672.08-95,495.76-60,511.05

Finding the Fourth Proportional to 63,672.08, 95,495.76 and 60,511.05

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Solution

The fourth proportional to 63,672.08, 95,495.76 and 60,511.05 is: 90,754.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,672.08 : 95,495.76 = 60,511.05 : x
  2. Step 2: Convert to fraction form
    63,672.08/95,495.76 = 60,511.05/x
  3. Step 3: Cross multiply
    63,672.08x = 95,495.76 × 60,511.05
  4. Step 4: Simplify right side
    63,672.08x = 5,778,548,708.15
  5. Step 5: Solve for x
    x = 5,778,548,708.15/63,672.08
  6. Step 6: Final answer
    x = 90,754.84

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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.