Home / 46,186.16-69,336.63-32,234.91

Finding the Fourth Proportional to 46,186.16, 69,336.63 and 32,234.91

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Solution

The fourth proportional to 46,186.16, 69,336.63 and 32,234.91 is: 48,392.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,186.16 : 69,336.63 = 32,234.91 : x
  2. Step 2: Convert to fraction form
    46,186.16/69,336.63 = 32,234.91/x
  3. Step 3: Cross multiply
    46,186.16x = 69,336.63 × 32,234.91
  4. Step 4: Simplify right side
    46,186.16x = 2,235,060,027.75
  5. Step 5: Solve for x
    x = 2,235,060,027.75/46,186.16
  6. Step 6: Final answer
    x = 48,392.42

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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.