Home / 24,590.19-33,933.20-13,410.03

Finding the Fourth Proportional to 24,590.19, 33,933.20 and 13,410.03

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Solution

The fourth proportional to 24,590.19, 33,933.20 and 13,410.03 is: 18,505.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,590.19 : 33,933.20 = 13,410.03 : x
  2. Step 2: Convert to fraction form
    24,590.19/33,933.20 = 13,410.03/x
  3. Step 3: Cross multiply
    24,590.19x = 33,933.20 × 13,410.03
  4. Step 4: Simplify right side
    24,590.19x = 455,045,162.95
  5. Step 5: Solve for x
    x = 455,045,162.95/24,590.19
  6. Step 6: Final answer
    x = 18,505.15

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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.