Home / 44,883.20-67,256.16-22,634.40

Finding the Fourth Proportional to 44,883.20, 67,256.16 and 22,634.40

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Solution

The fourth proportional to 44,883.20, 67,256.16 and 22,634.40 is: 33,916.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,883.20 : 67,256.16 = 22,634.40 : x
  2. Step 2: Convert to fraction form
    44,883.20/67,256.16 = 22,634.40/x
  3. Step 3: Cross multiply
    44,883.20x = 67,256.16 × 22,634.40
  4. Step 4: Simplify right side
    44,883.20x = 1,522,302,827.90
  5. Step 5: Solve for x
    x = 1,522,302,827.90/44,883.20
  6. Step 6: Final answer
    x = 33,916.99

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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.