Home / 24,085.86-36,128.67-6,555.65

Finding the Fourth Proportional to 24,085.86, 36,128.67 and 6,555.65

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Solution

The fourth proportional to 24,085.86, 36,128.67 and 6,555.65 is: 9,833.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085.86 : 36,128.67 = 6,555.65 : x
  2. Step 2: Convert to fraction form
    24,085.86/36,128.67 = 6,555.65/x
  3. Step 3: Cross multiply
    24,085.86x = 36,128.67 × 6,555.65
  4. Step 4: Simplify right side
    24,085.86x = 236,846,734.84
  5. Step 5: Solve for x
    x = 236,846,734.84/24,085.86
  6. Step 6: Final answer
    x = 9,833.43

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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.