Home / 176,514.53-243,590.36-95,941.83

Finding the Fourth Proportional to 176,514.53, 243,590.36 and 95,941.83

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Solution

The fourth proportional to 176,514.53, 243,590.36 and 95,941.83 is: 132,399.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,514.53 : 243,590.36 = 95,941.83 : x
  2. Step 2: Convert to fraction form
    176,514.53/243,590.36 = 95,941.83/x
  3. Step 3: Cross multiply
    176,514.53x = 243,590.36 × 95,941.83
  4. Step 4: Simplify right side
    176,514.53x = 23,370,505,342.51
  5. Step 5: Solve for x
    x = 23,370,505,342.51/176,514.53
  6. Step 6: Final answer
    x = 132,399.90

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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.