Home / 28,653.87-43,025.76-24,269.01

Finding the Fourth Proportional to 28,653.87, 43,025.76 and 24,269.01

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Solution

The fourth proportional to 28,653.87, 43,025.76 and 24,269.01 is: 36,441.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,653.87 : 43,025.76 = 24,269.01 : x
  2. Step 2: Convert to fraction form
    28,653.87/43,025.76 = 24,269.01/x
  3. Step 3: Cross multiply
    28,653.87x = 43,025.76 × 24,269.01
  4. Step 4: Simplify right side
    28,653.87x = 1,044,192,599.70
  5. Step 5: Solve for x
    x = 1,044,192,599.70/28,653.87
  6. Step 6: Final answer
    x = 36,441.59

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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.