Home / 19,344.02-26,694.24-10,960.52

Finding the Fourth Proportional to 19,344.02, 26,694.24 and 10,960.52

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Solution

The fourth proportional to 19,344.02, 26,694.24 and 10,960.52 is: 15,125.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,344.02 : 26,694.24 = 10,960.52 : x
  2. Step 2: Convert to fraction form
    19,344.02/26,694.24 = 10,960.52/x
  3. Step 3: Cross multiply
    19,344.02x = 26,694.24 × 10,960.52
  4. Step 4: Simplify right side
    19,344.02x = 292,582,751.40
  5. Step 5: Solve for x
    x = 292,582,751.40/19,344.02
  6. Step 6: Final answer
    x = 15,125.23

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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.