Home / 45,252.27-62,448.06-25,112.22

Finding the Fourth Proportional to 45,252.27, 62,448.06 and 25,112.22

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Solution

The fourth proportional to 45,252.27, 62,448.06 and 25,112.22 is: 34,654.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,252.27 : 62,448.06 = 25,112.22 : x
  2. Step 2: Convert to fraction form
    45,252.27/62,448.06 = 25,112.22/x
  3. Step 3: Cross multiply
    45,252.27x = 62,448.06 × 25,112.22
  4. Step 4: Simplify right side
    45,252.27x = 1,568,209,421.29
  5. Step 5: Solve for x
    x = 1,568,209,421.29/45,252.27
  6. Step 6: Final answer
    x = 34,654.82

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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.