Home / 45,230.14-62,425.06-25,093.51

Finding the Fourth Proportional to 45,230.14, 62,425.06 and 25,093.51

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Solution

The fourth proportional to 45,230.14, 62,425.06 and 25,093.51 is: 34,633.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,230.14 : 62,425.06 = 25,093.51 : x
  2. Step 2: Convert to fraction form
    45,230.14/62,425.06 = 25,093.51/x
  3. Step 3: Cross multiply
    45,230.14x = 62,425.06 × 25,093.51
  4. Step 4: Simplify right side
    45,230.14x = 1,566,463,701.93
  5. Step 5: Solve for x
    x = 1,566,463,701.93/45,230.14
  6. Step 6: Final answer
    x = 34,633.18

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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.