Home / 93,853.08-140,825.22-41,255.76

Finding the Fourth Proportional to 93,853.08, 140,825.22 and 41,255.76

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Solution

The fourth proportional to 93,853.08, 140,825.22 and 41,255.76 is: 61,903.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,853.08 : 140,825.22 = 41,255.76 : x
  2. Step 2: Convert to fraction form
    93,853.08/140,825.22 = 41,255.76/x
  3. Step 3: Cross multiply
    93,853.08x = 140,825.22 × 41,255.76
  4. Step 4: Simplify right side
    93,853.08x = 5,809,851,478.27
  5. Step 5: Solve for x
    x = 5,809,851,478.27/93,853.08
  6. Step 6: Final answer
    x = 61,903.68

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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.