Home / 46,963.25-64,815.92-29,064.02

Finding the Fourth Proportional to 46,963.25, 64,815.92 and 29,064.02

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Solution

The fourth proportional to 46,963.25, 64,815.92 and 29,064.02 is: 40,112.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,963.25 : 64,815.92 = 29,064.02 : x
  2. Step 2: Convert to fraction form
    46,963.25/64,815.92 = 29,064.02/x
  3. Step 3: Cross multiply
    46,963.25x = 64,815.92 × 29,064.02
  4. Step 4: Simplify right side
    46,963.25x = 1,883,810,725.80
  5. Step 5: Solve for x
    x = 1,883,810,725.80/46,963.25
  6. Step 6: Final answer
    x = 40,112.45

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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.