Home / 6,724.95-10,092.65-4,659.44

Finding the Fourth Proportional to 6,724.95, 10,092.65 and 4,659.44

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Solution

The fourth proportional to 6,724.95, 10,092.65 and 4,659.44 is: 6,992.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724.95 : 10,092.65 = 4,659.44 : x
  2. Step 2: Convert to fraction form
    6,724.95/10,092.65 = 4,659.44/x
  3. Step 3: Cross multiply
    6,724.95x = 10,092.65 × 4,659.44
  4. Step 4: Simplify right side
    6,724.95x = 47,026,023.36
  5. Step 5: Solve for x
    x = 47,026,023.36/6,724.95
  6. Step 6: Final answer
    x = 6,992.77

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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.