Home / 119,536.52-179,136.96-94,466.36

Finding the Fourth Proportional to 119,536.52, 179,136.96 and 94,466.36

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Solution

The fourth proportional to 119,536.52, 179,136.96 and 94,466.36 is: 141,566.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,536.52 : 179,136.96 = 94,466.36 : x
  2. Step 2: Convert to fraction form
    119,536.52/179,136.96 = 94,466.36/x
  3. Step 3: Cross multiply
    119,536.52x = 179,136.96 × 94,466.36
  4. Step 4: Simplify right side
    119,536.52x = 16,922,416,552.67
  5. Step 5: Solve for x
    x = 16,922,416,552.67/119,536.52
  6. Step 6: Final answer
    x = 141,566.92

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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.