Home / 156,184.80-233,701.68-110,457.46

Finding the Fourth Proportional to 156,184.80, 233,701.68 and 110,457.46

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Solution

The fourth proportional to 156,184.80, 233,701.68 and 110,457.46 is: 165,279.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,184.80 : 233,701.68 = 110,457.46 : x
  2. Step 2: Convert to fraction form
    156,184.80/233,701.68 = 110,457.46/x
  3. Step 3: Cross multiply
    156,184.80x = 233,701.68 × 110,457.46
  4. Step 4: Simplify right side
    156,184.80x = 25,814,093,970.53
  5. Step 5: Solve for x
    x = 25,814,093,970.53/156,184.80
  6. Step 6: Final answer
    x = 165,279.17

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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.