Home / 46,302.43-69,463.38-15,135.25

Finding the Fourth Proportional to 46,302.43, 69,463.38 and 15,135.25

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Solution

The fourth proportional to 46,302.43, 69,463.38 and 15,135.25 is: 22,706.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,302.43 : 69,463.38 = 15,135.25 : x
  2. Step 2: Convert to fraction form
    46,302.43/69,463.38 = 15,135.25/x
  3. Step 3: Cross multiply
    46,302.43x = 69,463.38 × 15,135.25
  4. Step 4: Simplify right side
    46,302.43x = 1,051,345,622.15
  5. Step 5: Solve for x
    x = 1,051,345,622.15/46,302.43
  6. Step 6: Final answer
    x = 22,706.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.