Home / 46,976.13-64,827.03-25,755.33

Finding the Fourth Proportional to 46,976.13, 64,827.03 and 25,755.33

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Solution

The fourth proportional to 46,976.13, 64,827.03 and 25,755.33 is: 35,542.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,976.13 : 64,827.03 = 25,755.33 : x
  2. Step 2: Convert to fraction form
    46,976.13/64,827.03 = 25,755.33/x
  3. Step 3: Cross multiply
    46,976.13x = 64,827.03 × 25,755.33
  4. Step 4: Simplify right side
    46,976.13x = 1,669,641,550.57
  5. Step 5: Solve for x
    x = 1,669,641,550.57/46,976.13
  6. Step 6: Final answer
    x = 35,542.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.