Home / 46,349.94-63,963.36-25,129.26

Finding the Fourth Proportional to 46,349.94, 63,963.36 and 25,129.26

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Solution

The fourth proportional to 46,349.94, 63,963.36 and 25,129.26 is: 34,678.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,349.94 : 63,963.36 = 25,129.26 : x
  2. Step 2: Convert to fraction form
    46,349.94/63,963.36 = 25,129.26/x
  3. Step 3: Cross multiply
    46,349.94x = 63,963.36 × 25,129.26
  4. Step 4: Simplify right side
    46,349.94x = 1,607,351,903.91
  5. Step 5: Solve for x
    x = 1,607,351,903.91/46,349.94
  6. Step 6: Final answer
    x = 34,678.62

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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.