Home / 23,554.70-35,337.24-13,040.06

Finding the Fourth Proportional to 23,554.70, 35,337.24 and 13,040.06

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Solution

The fourth proportional to 23,554.70, 35,337.24 and 13,040.06 is: 19,562.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,554.70 : 35,337.24 = 13,040.06 : x
  2. Step 2: Convert to fraction form
    23,554.70/35,337.24 = 13,040.06/x
  3. Step 3: Cross multiply
    23,554.70x = 35,337.24 × 13,040.06
  4. Step 4: Simplify right side
    23,554.70x = 460,799,553.15
  5. Step 5: Solve for x
    x = 460,799,553.15/23,554.70
  6. Step 6: Final answer
    x = 19,562.96

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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.