Home / 25,606.19-35,333.04-14,274.33

Finding the Fourth Proportional to 25,606.19, 35,333.04 and 14,274.33

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Solution

The fourth proportional to 25,606.19, 35,333.04 and 14,274.33 is: 19,696.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,606.19 : 35,333.04 = 14,274.33 : x
  2. Step 2: Convert to fraction form
    25,606.19/35,333.04 = 14,274.33/x
  3. Step 3: Cross multiply
    25,606.19x = 35,333.04 × 14,274.33
  4. Step 4: Simplify right side
    25,606.19x = 504,355,393.89
  5. Step 5: Solve for x
    x = 504,355,393.89/25,606.19
  6. Step 6: Final answer
    x = 19,696.62

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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.