Home / 11,701.08-17,533.17-4,295.35

Finding the Fourth Proportional to 11,701.08, 17,533.17 and 4,295.35

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Solution

The fourth proportional to 11,701.08, 17,533.17 and 4,295.35 is: 6,436.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,701.08 : 17,533.17 = 4,295.35 : x
  2. Step 2: Convert to fraction form
    11,701.08/17,533.17 = 4,295.35/x
  3. Step 3: Cross multiply
    11,701.08x = 17,533.17 × 4,295.35
  4. Step 4: Simplify right side
    11,701.08x = 75,311,101.76
  5. Step 5: Solve for x
    x = 75,311,101.76/11,701.08
  6. Step 6: Final answer
    x = 6,436.25

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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.