Home / 44,915.85-67,368.24-15,336.63

Finding the Fourth Proportional to 44,915.85, 67,368.24 and 15,336.63

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Solution

The fourth proportional to 44,915.85, 67,368.24 and 15,336.63 is: 23,003.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,915.85 : 67,368.24 = 15,336.63 : x
  2. Step 2: Convert to fraction form
    44,915.85/67,368.24 = 15,336.63/x
  3. Step 3: Cross multiply
    44,915.85x = 67,368.24 × 15,336.63
  4. Step 4: Simplify right side
    44,915.85x = 1,033,201,770.63
  5. Step 5: Solve for x
    x = 1,033,201,770.63/44,915.85
  6. Step 6: Final answer
    x = 23,003.06

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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.