Home / 23,633.96-35,417.52-13,108.62

Finding the Fourth Proportional to 23,633.96, 35,417.52 and 13,108.62

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Solution

The fourth proportional to 23,633.96, 35,417.52 and 13,108.62 is: 19,644.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,633.96 : 35,417.52 = 13,108.62 : x
  2. Step 2: Convert to fraction form
    23,633.96/35,417.52 = 13,108.62/x
  3. Step 3: Cross multiply
    23,633.96x = 35,417.52 × 13,108.62
  4. Step 4: Simplify right side
    23,633.96x = 464,274,722.48
  5. Step 5: Solve for x
    x = 464,274,722.48/23,633.96
  6. Step 6: Final answer
    x = 19,644.39

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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.