Home / 46,694.36-64,438.13-25,473.63

Finding the Fourth Proportional to 46,694.36, 64,438.13 and 25,473.63

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Solution

The fourth proportional to 46,694.36, 64,438.13 and 25,473.63 is: 35,153.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694.36 : 64,438.13 = 25,473.63 : x
  2. Step 2: Convert to fraction form
    46,694.36/64,438.13 = 25,473.63/x
  3. Step 3: Cross multiply
    46,694.36x = 64,438.13 × 25,473.63
  4. Step 4: Simplify right side
    46,694.36x = 1,641,472,759.32
  5. Step 5: Solve for x
    x = 1,641,472,759.32/46,694.36
  6. Step 6: Final answer
    x = 35,153.56

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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.