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Finding the Fourth Proportional to 46,152.35, 69,228.50 and 11,092.00

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Solution

The fourth proportional to 46,152.35, 69,228.50 and 11,092.00 is: 16,637.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,152.35 : 69,228.50 = 11,092.00 : x
  2. Step 2: Convert to fraction form
    46,152.35/69,228.50 = 11,092.00/x
  3. Step 3: Cross multiply
    46,152.35x = 69,228.50 × 11,092.00
  4. Step 4: Simplify right side
    46,152.35x = 767,882,376.66
  5. Step 5: Solve for x
    x = 767,882,376.66/46,152.35
  6. Step 6: Final answer
    x = 16,637.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.