Home / 23,367.41-32,240.05-13,808.17

Finding the Fourth Proportional to 23,367.41, 32,240.05 and 13,808.17

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Solution

The fourth proportional to 23,367.41, 32,240.05 and 13,808.17 is: 19,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367.41 : 32,240.05 = 13,808.17 : x
  2. Step 2: Convert to fraction form
    23,367.41/32,240.05 = 13,808.17/x
  3. Step 3: Cross multiply
    23,367.41x = 32,240.05 × 13,808.17
  4. Step 4: Simplify right side
    23,367.41x = 445,176,179.51
  5. Step 5: Solve for x
    x = 445,176,179.51/23,367.41
  6. Step 6: Final answer
    x = 19,051.15

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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.