Home / 46,015.08-69,037.18-16,432.26

Finding the Fourth Proportional to 46,015.08, 69,037.18 and 16,432.26

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Solution

The fourth proportional to 46,015.08, 69,037.18 and 16,432.26 is: 24,653.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,015.08 : 69,037.18 = 16,432.26 : x
  2. Step 2: Convert to fraction form
    46,015.08/69,037.18 = 16,432.26/x
  3. Step 3: Cross multiply
    46,015.08x = 69,037.18 × 16,432.26
  4. Step 4: Simplify right side
    46,015.08x = 1,134,436,891.43
  5. Step 5: Solve for x
    x = 1,134,436,891.43/46,015.08
  6. Step 6: Final answer
    x = 24,653.59

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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.