Home / 46,305.36-69,550.35-43,694.22

Finding the Fourth Proportional to 46,305.36, 69,550.35 and 43,694.22

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Solution

The fourth proportional to 46,305.36, 69,550.35 and 43,694.22 is: 65,628.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,305.36 : 69,550.35 = 43,694.22 : x
  2. Step 2: Convert to fraction form
    46,305.36/69,550.35 = 43,694.22/x
  3. Step 3: Cross multiply
    46,305.36x = 69,550.35 × 43,694.22
  4. Step 4: Simplify right side
    46,305.36x = 3,038,948,293.98
  5. Step 5: Solve for x
    x = 3,038,948,293.98/46,305.36
  6. Step 6: Final answer
    x = 65,628.43

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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.