Home / 44,630.96-66,946.14-11,350.73

Finding the Fourth Proportional to 44,630.96, 66,946.14 and 11,350.73

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Solution

The fourth proportional to 44,630.96, 66,946.14 and 11,350.73 is: 17,026.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,630.96 : 66,946.14 = 11,350.73 : x
  2. Step 2: Convert to fraction form
    44,630.96/66,946.14 = 11,350.73/x
  3. Step 3: Cross multiply
    44,630.96x = 66,946.14 × 11,350.73
  4. Step 4: Simplify right side
    44,630.96x = 759,887,719.88
  5. Step 5: Solve for x
    x = 759,887,719.88/44,630.96
  6. Step 6: Final answer
    x = 17,026.02

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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.