Home / 25,309.43-34,941.93-17,363.33

Finding the Fourth Proportional to 25,309.43, 34,941.93 and 17,363.33

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Solution

The fourth proportional to 25,309.43, 34,941.93 and 17,363.33 is: 23,971.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,309.43 : 34,941.93 = 17,363.33 : x
  2. Step 2: Convert to fraction form
    25,309.43/34,941.93 = 17,363.33/x
  3. Step 3: Cross multiply
    25,309.43x = 34,941.93 × 17,363.33
  4. Step 4: Simplify right side
    25,309.43x = 606,708,250.31
  5. Step 5: Solve for x
    x = 606,708,250.31/25,309.43
  6. Step 6: Final answer
    x = 23,971.63

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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.