Home / 6,444.52-9,664.73-2,060.94

Finding the Fourth Proportional to 6,444.52, 9,664.73 and 2,060.94

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Solution

The fourth proportional to 6,444.52, 9,664.73 and 2,060.94 is: 3,090.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.52 : 9,664.73 = 2,060.94 : x
  2. Step 2: Convert to fraction form
    6,444.52/9,664.73 = 2,060.94/x
  3. Step 3: Cross multiply
    6,444.52x = 9,664.73 × 2,060.94
  4. Step 4: Simplify right side
    6,444.52x = 19,918,394.18
  5. Step 5: Solve for x
    x = 19,918,394.18/6,444.52
  6. Step 6: Final answer
    x = 3,090.75

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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.