Home / 46,664.08-69,951.76-29,749.60

Finding the Fourth Proportional to 46,664.08, 69,951.76 and 29,749.60

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Solution

The fourth proportional to 46,664.08, 69,951.76 and 29,749.60 is: 44,596.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664.08 : 69,951.76 = 29,749.60 : x
  2. Step 2: Convert to fraction form
    46,664.08/69,951.76 = 29,749.60/x
  3. Step 3: Cross multiply
    46,664.08x = 69,951.76 × 29,749.60
  4. Step 4: Simplify right side
    46,664.08x = 2,081,036,879.30
  5. Step 5: Solve for x
    x = 2,081,036,879.30/46,664.08
  6. Step 6: Final answer
    x = 44,596.12

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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.