Home / 46,310.59-63,908.49-25,089.90

Finding the Fourth Proportional to 46,310.59, 63,908.49 and 25,089.90

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Solution

The fourth proportional to 46,310.59, 63,908.49 and 25,089.90 is: 34,623.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.59 : 63,908.49 = 25,089.90 : x
  2. Step 2: Convert to fraction form
    46,310.59/63,908.49 = 25,089.90/x
  3. Step 3: Cross multiply
    46,310.59x = 63,908.49 × 25,089.90
  4. Step 4: Simplify right side
    46,310.59x = 1,603,457,623.25
  5. Step 5: Solve for x
    x = 1,603,457,623.25/46,310.59
  6. Step 6: Final answer
    x = 34,623.99

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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.