Home / 116,372.34-174,635.06-63,818.73

Finding the Fourth Proportional to 116,372.34, 174,635.06 and 63,818.73

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Solution

The fourth proportional to 116,372.34, 174,635.06 and 63,818.73 is: 95,770.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,372.34 : 174,635.06 = 63,818.73 : x
  2. Step 2: Convert to fraction form
    116,372.34/174,635.06 = 63,818.73/x
  3. Step 3: Cross multiply
    116,372.34x = 174,635.06 × 63,818.73
  4. Step 4: Simplify right side
    116,372.34x = 11,144,987,423.58
  5. Step 5: Solve for x
    x = 11,144,987,423.58/116,372.34
  6. Step 6: Final answer
    x = 95,770.07

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1.5x scale

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.