Home / 23,434.44-35,147.90-10,963.16

Finding the Fourth Proportional to 23,434.44, 35,147.90 and 10,963.16

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Solution

The fourth proportional to 23,434.44, 35,147.90 and 10,963.16 is: 16,442.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,434.44 : 35,147.90 = 10,963.16 : x
  2. Step 2: Convert to fraction form
    23,434.44/35,147.90 = 10,963.16/x
  3. Step 3: Cross multiply
    23,434.44x = 35,147.90 × 10,963.16
  4. Step 4: Simplify right side
    23,434.44x = 385,332,051.36
  5. Step 5: Solve for x
    x = 385,332,051.36/23,434.44
  6. Step 6: Final answer
    x = 16,442.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.