Home / 46,963.75-64,816.61-29,064.52

Finding the Fourth Proportional to 46,963.75, 64,816.61 and 29,064.52

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Solution

The fourth proportional to 46,963.75, 64,816.61 and 29,064.52 is: 40,113.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,963.75 : 64,816.61 = 29,064.52 : x
  2. Step 2: Convert to fraction form
    46,963.75/64,816.61 = 29,064.52/x
  3. Step 3: Cross multiply
    46,963.75x = 64,816.61 × 29,064.52
  4. Step 4: Simplify right side
    46,963.75x = 1,883,863,512.35
  5. Step 5: Solve for x
    x = 1,883,863,512.35/46,963.75
  6. Step 6: Final answer
    x = 40,113.14

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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.