Home / 11,022.59-16,533.93-2,702.66

Finding the Fourth Proportional to 11,022.59, 16,533.93 and 2,702.66

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Solution

The fourth proportional to 11,022.59, 16,533.93 and 2,702.66 is: 4,054.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022.59 : 16,533.93 = 2,702.66 : x
  2. Step 2: Convert to fraction form
    11,022.59/16,533.93 = 2,702.66/x
  3. Step 3: Cross multiply
    11,022.59x = 16,533.93 × 2,702.66
  4. Step 4: Simplify right side
    11,022.59x = 44,685,591.25
  5. Step 5: Solve for x
    x = 44,685,591.25/11,022.59
  6. Step 6: Final answer
    x = 4,054.00

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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.