Home / 176,496.90-243,567.32-95,924.62

Finding the Fourth Proportional to 176,496.90, 243,567.32 and 95,924.62

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Solution

The fourth proportional to 176,496.90, 243,567.32 and 95,924.62 is: 132,376.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,496.90 : 243,567.32 = 95,924.62 : x
  2. Step 2: Convert to fraction form
    176,496.90/243,567.32 = 95,924.62/x
  3. Step 3: Cross multiply
    176,496.90x = 243,567.32 × 95,924.62
  4. Step 4: Simplify right side
    176,496.90x = 23,364,102,615.42
  5. Step 5: Solve for x
    x = 23,364,102,615.42/176,496.90
  6. Step 6: Final answer
    x = 132,376.84

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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.