Home / 6,753.35-9,323.73-4,632.37

Finding the Fourth Proportional to 6,753.35, 9,323.73 and 4,632.37

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Solution

The fourth proportional to 6,753.35, 9,323.73 and 4,632.37 is: 6,395.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.35 : 9,323.73 = 4,632.37 : x
  2. Step 2: Convert to fraction form
    6,753.35/9,323.73 = 4,632.37/x
  3. Step 3: Cross multiply
    6,753.35x = 9,323.73 × 4,632.37
  4. Step 4: Simplify right side
    6,753.35x = 43,190,897.36
  5. Step 5: Solve for x
    x = 43,190,897.36/6,753.35
  6. Step 6: Final answer
    x = 6,395.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.