Home / 46,450.31-64,101.51-25,229.52

Finding the Fourth Proportional to 46,450.31, 64,101.51 and 25,229.52

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Solution

The fourth proportional to 46,450.31, 64,101.51 and 25,229.52 is: 34,816.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,450.31 : 64,101.51 = 25,229.52 : x
  2. Step 2: Convert to fraction form
    46,450.31/64,101.51 = 25,229.52/x
  3. Step 3: Cross multiply
    46,450.31x = 64,101.51 × 25,229.52
  4. Step 4: Simplify right side
    46,450.31x = 1,617,250,328.58
  5. Step 5: Solve for x
    x = 1,617,250,328.58/46,450.31
  6. Step 6: Final answer
    x = 34,816.79

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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.