Home / 146,077.24-219,093.86-46,224.44

Finding the Fourth Proportional to 146,077.24, 219,093.86 and 46,224.44

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Solution

The fourth proportional to 146,077.24, 219,093.86 and 46,224.44 is: 69,329.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,077.24 : 219,093.86 = 46,224.44 : x
  2. Step 2: Convert to fraction form
    146,077.24/219,093.86 = 46,224.44/x
  3. Step 3: Cross multiply
    146,077.24x = 219,093.86 × 46,224.44
  4. Step 4: Simplify right side
    146,077.24x = 10,127,490,985.94
  5. Step 5: Solve for x
    x = 10,127,490,985.94/146,077.24
  6. Step 6: Final answer
    x = 69,329.70

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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.