Home / 4,728.94-6,525.93-2,633.56

Finding the Fourth Proportional to 4,728.94, 6,525.93 and 2,633.56

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Solution

The fourth proportional to 4,728.94, 6,525.93 and 2,633.56 is: 3,634.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,728.94 : 6,525.93 = 2,633.56 : x
  2. Step 2: Convert to fraction form
    4,728.94/6,525.93 = 2,633.56/x
  3. Step 3: Cross multiply
    4,728.94x = 6,525.93 × 2,633.56
  4. Step 4: Simplify right side
    4,728.94x = 17,186,421.77
  5. Step 5: Solve for x
    x = 17,186,421.77/4,728.94
  6. Step 6: Final answer
    x = 3,634.31

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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.