Home / 46,578.19-64,277.85-25,357.46

Finding the Fourth Proportional to 46,578.19, 64,277.85 and 25,357.46

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Solution

The fourth proportional to 46,578.19, 64,277.85 and 25,357.46 is: 34,993.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,578.19 : 64,277.85 = 25,357.46 : x
  2. Step 2: Convert to fraction form
    46,578.19/64,277.85 = 25,357.46/x
  3. Step 3: Cross multiply
    46,578.19x = 64,277.85 × 25,357.46
  4. Step 4: Simplify right side
    46,578.19x = 1,629,922,783.96
  5. Step 5: Solve for x
    x = 1,629,922,783.96/46,578.19
  6. Step 6: Final answer
    x = 34,993.26

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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.