Home / 45,213.91-62,382.67-26,092.34

Finding the Fourth Proportional to 45,213.91, 62,382.67 and 26,092.34

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Solution

The fourth proportional to 45,213.91, 62,382.67 and 26,092.34 is: 36,000.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,213.91 : 62,382.67 = 26,092.34 : x
  2. Step 2: Convert to fraction form
    45,213.91/62,382.67 = 26,092.34/x
  3. Step 3: Cross multiply
    45,213.91x = 62,382.67 × 26,092.34
  4. Step 4: Simplify right side
    45,213.91x = 1,627,710,080.13
  5. Step 5: Solve for x
    x = 1,627,710,080.13/45,213.91
  6. Step 6: Final answer
    x = 36,000.20

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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.