Home / 44,181.66-66,314.01-23,136.80

Finding the Fourth Proportional to 44,181.66, 66,314.01 and 23,136.80

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Solution

The fourth proportional to 44,181.66, 66,314.01 and 23,136.80 is: 34,726.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,181.66 : 66,314.01 = 23,136.80 : x
  2. Step 2: Convert to fraction form
    44,181.66/66,314.01 = 23,136.80/x
  3. Step 3: Cross multiply
    44,181.66x = 66,314.01 × 23,136.80
  4. Step 4: Simplify right side
    44,181.66x = 1,534,293,986.57
  5. Step 5: Solve for x
    x = 1,534,293,986.57/44,181.66
  6. Step 6: Final answer
    x = 34,726.94

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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.