Home / 44,137.11-66,084.36-30,823.41

Finding the Fourth Proportional to 44,137.11, 66,084.36 and 30,823.41

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Solution

The fourth proportional to 44,137.11, 66,084.36 and 30,823.41 is: 46,150.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,137.11 : 66,084.36 = 30,823.41 : x
  2. Step 2: Convert to fraction form
    44,137.11/66,084.36 = 30,823.41/x
  3. Step 3: Cross multiply
    44,137.11x = 66,084.36 × 30,823.41
  4. Step 4: Simplify right side
    44,137.11x = 2,036,945,455.10
  5. Step 5: Solve for x
    x = 2,036,945,455.10/44,137.11
  6. Step 6: Final answer
    x = 46,150.40

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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.