Home / 46,310.76-63,908.43-25,089.98

Finding the Fourth Proportional to 46,310.76, 63,908.43 and 25,089.98

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Solution

The fourth proportional to 46,310.76, 63,908.43 and 25,089.98 is: 34,623.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.76 : 63,908.43 = 25,089.98 : x
  2. Step 2: Convert to fraction form
    46,310.76/63,908.43 = 25,089.98/x
  3. Step 3: Cross multiply
    46,310.76x = 63,908.43 × 25,089.98
  4. Step 4: Simplify right side
    46,310.76x = 1,603,460,910.99
  5. Step 5: Solve for x
    x = 1,603,460,910.99/46,310.76
  6. Step 6: Final answer
    x = 34,623.94

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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.