Home / 46,374.62-69,567.03-14,777.33

Finding the Fourth Proportional to 46,374.62, 69,567.03 and 14,777.33

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Solution

The fourth proportional to 46,374.62, 69,567.03 and 14,777.33 is: 22,167.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,374.62 : 69,567.03 = 14,777.33 : x
  2. Step 2: Convert to fraction form
    46,374.62/69,567.03 = 14,777.33/x
  3. Step 3: Cross multiply
    46,374.62x = 69,567.03 × 14,777.33
  4. Step 4: Simplify right side
    46,374.62x = 1,028,014,611.59
  5. Step 5: Solve for x
    x = 1,028,014,611.59/46,374.62
  6. Step 6: Final answer
    x = 22,167.62

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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.