Home / 46,136.48-69,180.11-23,894.69

Finding the Fourth Proportional to 46,136.48, 69,180.11 and 23,894.69

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Solution

The fourth proportional to 46,136.48, 69,180.11 and 23,894.69 is: 35,829.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,136.48 : 69,180.11 = 23,894.69 : x
  2. Step 2: Convert to fraction form
    46,136.48/69,180.11 = 23,894.69/x
  3. Step 3: Cross multiply
    46,136.48x = 69,180.11 × 23,894.69
  4. Step 4: Simplify right side
    46,136.48x = 1,653,036,817.24
  5. Step 5: Solve for x
    x = 1,653,036,817.24/46,136.48
  6. Step 6: Final answer
    x = 35,829.28

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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.