Home / 18,794.02-25,935.51-10,410.52

Finding the Fourth Proportional to 18,794.02, 25,935.51 and 10,410.52

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Solution

The fourth proportional to 18,794.02, 25,935.51 and 10,410.52 is: 14,366.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,794.02 : 25,935.51 = 10,410.52 : x
  2. Step 2: Convert to fraction form
    18,794.02/25,935.51 = 10,410.52/x
  3. Step 3: Cross multiply
    18,794.02x = 25,935.51 × 10,410.52
  4. Step 4: Simplify right side
    18,794.02x = 270,002,145.57
  5. Step 5: Solve for x
    x = 270,002,145.57/18,794.02
  6. Step 6: Final answer
    x = 14,366.39

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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.