Home / 41,626.25-57,443.06-22,762.97

Finding the Fourth Proportional to 41,626.25, 57,443.06 and 22,762.97

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Solution

The fourth proportional to 41,626.25, 57,443.06 and 22,762.97 is: 31,412.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,626.25 : 57,443.06 = 22,762.97 : x
  2. Step 2: Convert to fraction form
    41,626.25/57,443.06 = 22,762.97/x
  3. Step 3: Cross multiply
    41,626.25x = 57,443.06 × 22,762.97
  4. Step 4: Simplify right side
    41,626.25x = 1,307,574,465.87
  5. Step 5: Solve for x
    x = 1,307,574,465.87/41,626.25
  6. Step 6: Final answer
    x = 31,412.26

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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.