Home / 104,197.04-156,199.16-41,051.44

Finding the Fourth Proportional to 104,197.04, 156,199.16 and 41,051.44

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Solution

The fourth proportional to 104,197.04, 156,199.16 and 41,051.44 is: 61,539.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,197.04 : 156,199.16 = 41,051.44 : x
  2. Step 2: Convert to fraction form
    104,197.04/156,199.16 = 41,051.44/x
  3. Step 3: Cross multiply
    104,197.04x = 156,199.16 × 41,051.44
  4. Step 4: Simplify right side
    104,197.04x = 6,412,200,444.79
  5. Step 5: Solve for x
    x = 6,412,200,444.79/104,197.04
  6. Step 6: Final answer
    x = 61,539.18

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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.