Home / 45,351.96-62,585.66-25,208.22

Finding the Fourth Proportional to 45,351.96, 62,585.66 and 25,208.22

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Solution

The fourth proportional to 45,351.96, 62,585.66 and 25,208.22 is: 34,787.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,351.96 : 62,585.66 = 25,208.22 : x
  2. Step 2: Convert to fraction form
    45,351.96/62,585.66 = 25,208.22/x
  3. Step 3: Cross multiply
    45,351.96x = 62,585.66 × 25,208.22
  4. Step 4: Simplify right side
    45,351.96x = 1,577,673,086.13
  5. Step 5: Solve for x
    x = 1,577,673,086.13/45,351.96
  6. Step 6: Final answer
    x = 34,787.32

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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.