Home / 23,263.76-32,093.40-13,826.96

Finding the Fourth Proportional to 23,263.76, 32,093.40 and 13,826.96

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Solution

The fourth proportional to 23,263.76, 32,093.40 and 13,826.96 is: 19,074.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263.76 : 32,093.40 = 13,826.96 : x
  2. Step 2: Convert to fraction form
    23,263.76/32,093.40 = 13,826.96/x
  3. Step 3: Cross multiply
    23,263.76x = 32,093.40 × 13,826.96
  4. Step 4: Simplify right side
    23,263.76x = 443,754,158.06
  5. Step 5: Solve for x
    x = 443,754,158.06/23,263.76
  6. Step 6: Final answer
    x = 19,074.91

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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.