Home / 13,295.95-19,943.93-6,273.66

Finding the Fourth Proportional to 13,295.95, 19,943.93 and 6,273.66

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Solution

The fourth proportional to 13,295.95, 19,943.93 and 6,273.66 is: 9,410.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,295.95 : 19,943.93 = 6,273.66 : x
  2. Step 2: Convert to fraction form
    13,295.95/19,943.93 = 6,273.66/x
  3. Step 3: Cross multiply
    13,295.95x = 19,943.93 × 6,273.66
  4. Step 4: Simplify right side
    13,295.95x = 125,121,435.88
  5. Step 5: Solve for x
    x = 125,121,435.88/13,295.95
  6. Step 6: Final answer
    x = 9,410.49

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Similar ratio
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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.