Home / 23,554.95-35,274.11-13,144.83

Finding the Fourth Proportional to 23,554.95, 35,274.11 and 13,144.83

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Solution

The fourth proportional to 23,554.95, 35,274.11 and 13,144.83 is: 19,684.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,554.95 : 35,274.11 = 13,144.83 : x
  2. Step 2: Convert to fraction form
    23,554.95/35,274.11 = 13,144.83/x
  3. Step 3: Cross multiply
    23,554.95x = 35,274.11 × 13,144.83
  4. Step 4: Simplify right side
    23,554.95x = 463,672,113.63
  5. Step 5: Solve for x
    x = 463,672,113.63/23,554.95
  6. Step 6: Final answer
    x = 19,684.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.