Home / 26,003.52-35,885.04-14,675.76

Finding the Fourth Proportional to 26,003.52, 35,885.04 and 14,675.76

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Solution

The fourth proportional to 26,003.52, 35,885.04 and 14,675.76 is: 20,252.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003.52 : 35,885.04 = 14,675.76 : x
  2. Step 2: Convert to fraction form
    26,003.52/35,885.04 = 14,675.76/x
  3. Step 3: Cross multiply
    26,003.52x = 35,885.04 × 14,675.76
  4. Step 4: Simplify right side
    26,003.52x = 526,640,234.63
  5. Step 5: Solve for x
    x = 526,640,234.63/26,003.52
  6. Step 6: Final answer
    x = 20,252.65

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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.