Home / 46,879.44-70,345.46-46,523.37

Finding the Fourth Proportional to 46,879.44, 70,345.46 and 46,523.37

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Solution

The fourth proportional to 46,879.44, 70,345.46 and 46,523.37 is: 69,811.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,879.44 : 70,345.46 = 46,523.37 : x
  2. Step 2: Convert to fraction form
    46,879.44/70,345.46 = 46,523.37/x
  3. Step 3: Cross multiply
    46,879.44x = 70,345.46 × 46,523.37
  4. Step 4: Simplify right side
    46,879.44x = 3,272,708,243.50
  5. Step 5: Solve for x
    x = 3,272,708,243.50/46,879.44
  6. Step 6: Final answer
    x = 69,811.17

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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.