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Finding the Fourth Proportional to 23,364.08, 35,027.52 and 13,492.16

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Solution

The fourth proportional to 23,364.08, 35,027.52 and 13,492.16 is: 20,227.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364.08 : 35,027.52 = 13,492.16 : x
  2. Step 2: Convert to fraction form
    23,364.08/35,027.52 = 13,492.16/x
  3. Step 3: Cross multiply
    23,364.08x = 35,027.52 × 13,492.16
  4. Step 4: Simplify right side
    23,364.08x = 472,596,904.24
  5. Step 5: Solve for x
    x = 472,596,904.24/23,364.08
  6. Step 6: Final answer
    x = 20,227.50

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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.