Home / 46,470.36-69,705.58-44,103.86

Finding the Fourth Proportional to 46,470.36, 69,705.58 and 44,103.86

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Solution

The fourth proportional to 46,470.36, 69,705.58 and 44,103.86 is: 66,155.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,470.36 : 69,705.58 = 44,103.86 : x
  2. Step 2: Convert to fraction form
    46,470.36/69,705.58 = 44,103.86/x
  3. Step 3: Cross multiply
    46,470.36x = 69,705.58 × 44,103.86
  4. Step 4: Simplify right side
    46,470.36x = 3,074,285,141.54
  5. Step 5: Solve for x
    x = 3,074,285,141.54/46,470.36
  6. Step 6: Final answer
    x = 66,155.83

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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.