Home / 23,052.92-31,813.66-14,100.26

Finding the Fourth Proportional to 23,052.92, 31,813.66 and 14,100.26

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Solution

The fourth proportional to 23,052.92, 31,813.66 and 14,100.26 is: 19,458.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,052.92 : 31,813.66 = 14,100.26 : x
  2. Step 2: Convert to fraction form
    23,052.92/31,813.66 = 14,100.26/x
  3. Step 3: Cross multiply
    23,052.92x = 31,813.66 × 14,100.26
  4. Step 4: Simplify right side
    23,052.92x = 448,580,877.55
  5. Step 5: Solve for x
    x = 448,580,877.55/23,052.92
  6. Step 6: Final answer
    x = 19,458.74

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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.