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Finding the Fourth Proportional to 23,408.54, 35,110.08 and 9,368.00

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Solution

The fourth proportional to 23,408.54, 35,110.08 and 9,368.00 is: 14,050.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408.54 : 35,110.08 = 9,368.00 : x
  2. Step 2: Convert to fraction form
    23,408.54/35,110.08 = 9,368.00/x
  3. Step 3: Cross multiply
    23,408.54x = 35,110.08 × 9,368.00
  4. Step 4: Simplify right side
    23,408.54x = 328,911,409.39
  5. Step 5: Solve for x
    x = 328,911,409.39/23,408.54
  6. Step 6: Final answer
    x = 14,050.91

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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.