Home / 29,945.17-44,925.46-11,225.47

Finding the Fourth Proportional to 29,945.17, 44,925.46 and 11,225.47

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Solution

The fourth proportional to 29,945.17, 44,925.46 and 11,225.47 is: 16,841.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945.17 : 44,925.46 = 11,225.47 : x
  2. Step 2: Convert to fraction form
    29,945.17/44,925.46 = 11,225.47/x
  3. Step 3: Cross multiply
    29,945.17x = 44,925.46 × 11,225.47
  4. Step 4: Simplify right side
    29,945.17x = 504,309,403.47
  5. Step 5: Solve for x
    x = 504,309,403.47/29,945.17
  6. Step 6: Final answer
    x = 16,841.09

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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.