Home / 41,030.62-56,622.45-23,126.38

Finding the Fourth Proportional to 41,030.62, 56,622.45 and 23,126.38

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Solution

The fourth proportional to 41,030.62, 56,622.45 and 23,126.38 is: 31,914.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,030.62 : 56,622.45 = 23,126.38 : x
  2. Step 2: Convert to fraction form
    41,030.62/56,622.45 = 23,126.38/x
  3. Step 3: Cross multiply
    41,030.62x = 56,622.45 × 23,126.38
  4. Step 4: Simplify right side
    41,030.62x = 1,309,472,295.23
  5. Step 5: Solve for x
    x = 1,309,472,295.23/41,030.62
  6. Step 6: Final answer
    x = 31,914.51

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Half scale
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Double scale
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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.