Home / 46,309.36-69,556.36-43,698.24

Finding the Fourth Proportional to 46,309.36, 69,556.36 and 43,698.24

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Solution

The fourth proportional to 46,309.36, 69,556.36 and 43,698.24 is: 65,634.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,309.36 : 69,556.36 = 43,698.24 : x
  2. Step 2: Convert to fraction form
    46,309.36/69,556.36 = 43,698.24/x
  3. Step 3: Cross multiply
    46,309.36x = 69,556.36 × 43,698.24
  4. Step 4: Simplify right side
    46,309.36x = 3,039,490,512.81
  5. Step 5: Solve for x
    x = 3,039,490,512.81/46,309.36
  6. Step 6: Final answer
    x = 65,634.47

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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.