Home / 46,880.97-64,695.81-25,661.58

Finding the Fourth Proportional to 46,880.97, 64,695.81 and 25,661.58

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Solution

The fourth proportional to 46,880.97, 64,695.81 and 25,661.58 is: 35,413.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,880.97 : 64,695.81 = 25,661.58 : x
  2. Step 2: Convert to fraction form
    46,880.97/64,695.81 = 25,661.58/x
  3. Step 3: Cross multiply
    46,880.97x = 64,695.81 × 25,661.58
  4. Step 4: Simplify right side
    46,880.97x = 1,660,196,703.98
  5. Step 5: Solve for x
    x = 1,660,196,703.98/46,880.97
  6. Step 6: Final answer
    x = 35,413.02

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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.