Home / 23,847.41-32,907.06-13,235.91

Finding the Fourth Proportional to 23,847.41, 32,907.06 and 13,235.91

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Solution

The fourth proportional to 23,847.41, 32,907.06 and 13,235.91 is: 18,264.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,847.41 : 32,907.06 = 13,235.91 : x
  2. Step 2: Convert to fraction form
    23,847.41/32,907.06 = 13,235.91/x
  3. Step 3: Cross multiply
    23,847.41x = 32,907.06 × 13,235.91
  4. Step 4: Simplify right side
    23,847.41x = 435,554,761.12
  5. Step 5: Solve for x
    x = 435,554,761.12/23,847.41
  6. Step 6: Final answer
    x = 18,264.24

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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.