Home / 46,881.44-64,696.99-25,660.25

Finding the Fourth Proportional to 46,881.44, 64,696.99 and 25,660.25

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Solution

The fourth proportional to 46,881.44, 64,696.99 and 25,660.25 is: 35,411.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,881.44 : 64,696.99 = 25,660.25 : x
  2. Step 2: Convert to fraction form
    46,881.44/64,696.99 = 25,660.25/x
  3. Step 3: Cross multiply
    46,881.44x = 64,696.99 × 25,660.25
  4. Step 4: Simplify right side
    46,881.44x = 1,660,140,937.65
  5. Step 5: Solve for x
    x = 1,660,140,937.65/46,881.44
  6. Step 6: Final answer
    x = 35,411.47

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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.