Home / 34,963.28-48,250.44-19,048.24

Finding the Fourth Proportional to 34,963.28, 48,250.44 and 19,048.24

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Solution

The fourth proportional to 34,963.28, 48,250.44 and 19,048.24 is: 26,287.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,963.28 : 48,250.44 = 19,048.24 : x
  2. Step 2: Convert to fraction form
    34,963.28/48,250.44 = 19,048.24/x
  3. Step 3: Cross multiply
    34,963.28x = 48,250.44 × 19,048.24
  4. Step 4: Simplify right side
    34,963.28x = 919,085,961.23
  5. Step 5: Solve for x
    x = 919,085,961.23/34,963.28
  6. Step 6: Final answer
    x = 26,287.18

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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.