Home / 45,343.26-62,566.22-25,199.57

Finding the Fourth Proportional to 45,343.26, 62,566.22 and 25,199.57

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Solution

The fourth proportional to 45,343.26, 62,566.22 and 25,199.57 is: 34,771.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,343.26 : 62,566.22 = 25,199.57 : x
  2. Step 2: Convert to fraction form
    45,343.26/62,566.22 = 25,199.57/x
  3. Step 3: Cross multiply
    45,343.26x = 62,566.22 × 25,199.57
  4. Step 4: Simplify right side
    45,343.26x = 1,576,642,059.94
  5. Step 5: Solve for x
    x = 1,576,642,059.94/45,343.26
  6. Step 6: Final answer
    x = 34,771.26

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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.