Home / 176,225.69-243,184.94-95,651.52

Finding the Fourth Proportional to 176,225.69, 243,184.94 and 95,651.52

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Solution

The fourth proportional to 176,225.69, 243,184.94 and 95,651.52 is: 131,995.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,225.69 : 243,184.94 = 95,651.52 : x
  2. Step 2: Convert to fraction form
    176,225.69/243,184.94 = 95,651.52/x
  3. Step 3: Cross multiply
    176,225.69x = 243,184.94 × 95,651.52
  4. Step 4: Simplify right side
    176,225.69x = 23,261,008,673.85
  5. Step 5: Solve for x
    x = 23,261,008,673.85/176,225.69
  6. Step 6: Final answer
    x = 131,995.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.