Home / 46,309.94-63,907.84-25,089.21

Finding the Fourth Proportional to 46,309.94, 63,907.84 and 25,089.21

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Solution

The fourth proportional to 46,309.94, 63,907.84 and 25,089.21 is: 34,623.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,309.94 : 63,907.84 = 25,089.21 : x
  2. Step 2: Convert to fraction form
    46,309.94/63,907.84 = 25,089.21/x
  3. Step 3: Cross multiply
    46,309.94x = 63,907.84 × 25,089.21
  4. Step 4: Simplify right side
    46,309.94x = 1,603,397,108.64
  5. Step 5: Solve for x
    x = 1,603,397,108.64/46,309.94
  6. Step 6: Final answer
    x = 34,623.17

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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.