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Finding the Fourth Proportional to 24,059.08, 36,094.08 and 10,915.20

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Solution

The fourth proportional to 24,059.08, 36,094.08 and 10,915.20 is: 16,375.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,059.08 : 36,094.08 = 10,915.20 : x
  2. Step 2: Convert to fraction form
    24,059.08/36,094.08 = 10,915.20/x
  3. Step 3: Cross multiply
    24,059.08x = 36,094.08 × 10,915.20
  4. Step 4: Simplify right side
    24,059.08x = 393,974,102.02
  5. Step 5: Solve for x
    x = 393,974,102.02/24,059.08
  6. Step 6: Final answer
    x = 16,375.28

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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.