Home / 104,444.57-156,538.10-41,201.08

Finding the Fourth Proportional to 104,444.57, 156,538.10 and 41,201.08

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Solution

The fourth proportional to 104,444.57, 156,538.10 and 41,201.08 is: 61,750.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,444.57 : 156,538.10 = 41,201.08 : x
  2. Step 2: Convert to fraction form
    104,444.57/156,538.10 = 41,201.08/x
  3. Step 3: Cross multiply
    104,444.57x = 156,538.10 × 41,201.08
  4. Step 4: Simplify right side
    104,444.57x = 6,449,538,492.81
  5. Step 5: Solve for x
    x = 6,449,538,492.81/104,444.57
  6. Step 6: Final answer
    x = 61,750.82

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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.