Home / 24,173.58-36,256.04-15,382.38

Finding the Fourth Proportional to 24,173.58, 36,256.04 and 15,382.38

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Solution

The fourth proportional to 24,173.58, 36,256.04 and 15,382.38 is: 23,070.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,173.58 : 36,256.04 = 15,382.38 : x
  2. Step 2: Convert to fraction form
    24,173.58/36,256.04 = 15,382.38/x
  3. Step 3: Cross multiply
    24,173.58x = 36,256.04 × 15,382.38
  4. Step 4: Simplify right side
    24,173.58x = 557,704,184.58
  5. Step 5: Solve for x
    x = 557,704,184.58/24,173.58
  6. Step 6: Final answer
    x = 23,070.81

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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.