Home / 36,664.83-54,920.67-23,450.07

Finding the Fourth Proportional to 36,664.83, 54,920.67 and 23,450.07

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Solution

The fourth proportional to 36,664.83, 54,920.67 and 23,450.07 is: 35,126.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,664.83 : 54,920.67 = 23,450.07 : x
  2. Step 2: Convert to fraction form
    36,664.83/54,920.67 = 23,450.07/x
  3. Step 3: Cross multiply
    36,664.83x = 54,920.67 × 23,450.07
  4. Step 4: Simplify right side
    36,664.83x = 1,287,893,555.95
  5. Step 5: Solve for x
    x = 1,287,893,555.95/36,664.83
  6. Step 6: Final answer
    x = 35,126.13

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1.5x scale

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.