Home / 41,109.32-56,729.67-23,205.99

Finding the Fourth Proportional to 41,109.32, 56,729.67 and 23,205.99

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Solution

The fourth proportional to 41,109.32, 56,729.67 and 23,205.99 is: 32,023.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,109.32 : 56,729.67 = 23,205.99 : x
  2. Step 2: Convert to fraction form
    41,109.32/56,729.67 = 23,205.99/x
  3. Step 3: Cross multiply
    41,109.32x = 56,729.67 × 23,205.99
  4. Step 4: Simplify right side
    41,109.32x = 1,316,468,280.44
  5. Step 5: Solve for x
    x = 1,316,468,280.44/41,109.32
  6. Step 6: Final answer
    x = 32,023.59

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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.