Home / 46,664.65-69,947.46-22,938.73

Finding the Fourth Proportional to 46,664.65, 69,947.46 and 22,938.73

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Solution

The fourth proportional to 46,664.65, 69,947.46 and 22,938.73 is: 34,383.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664.65 : 69,947.46 = 22,938.73 : x
  2. Step 2: Convert to fraction form
    46,664.65/69,947.46 = 22,938.73/x
  3. Step 3: Cross multiply
    46,664.65x = 69,947.46 × 22,938.73
  4. Step 4: Simplify right side
    46,664.65x = 1,604,505,899.13
  5. Step 5: Solve for x
    x = 1,604,505,899.13/46,664.65
  6. Step 6: Final answer
    x = 34,383.76

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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.