Home / 46,612.26-64,325.16-25,391.52

Finding the Fourth Proportional to 46,612.26, 64,325.16 and 25,391.52

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Solution

The fourth proportional to 46,612.26, 64,325.16 and 25,391.52 is: 35,040.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,612.26 : 64,325.16 = 25,391.52 : x
  2. Step 2: Convert to fraction form
    46,612.26/64,325.16 = 25,391.52/x
  3. Step 3: Cross multiply
    46,612.26x = 64,325.16 × 25,391.52
  4. Step 4: Simplify right side
    46,612.26x = 1,633,313,586.64
  5. Step 5: Solve for x
    x = 1,633,313,586.64/46,612.26
  6. Step 6: Final answer
    x = 35,040.43

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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.