Home / 46,569.15-69,536.99-43,938.09

Finding the Fourth Proportional to 46,569.15, 69,536.99 and 43,938.09

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Solution

The fourth proportional to 46,569.15, 69,536.99 and 43,938.09 is: 65,608.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,569.15 : 69,536.99 = 43,938.09 : x
  2. Step 2: Convert to fraction form
    46,569.15/69,536.99 = 43,938.09/x
  3. Step 3: Cross multiply
    46,569.15x = 69,536.99 × 43,938.09
  4. Step 4: Simplify right side
    46,569.15x = 3,055,322,634.79
  5. Step 5: Solve for x
    x = 3,055,322,634.79/46,569.15
  6. Step 6: Final answer
    x = 65,608.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.