Home / 4,393.04-6,593.20-1,762.36

Finding the Fourth Proportional to 4,393.04, 6,593.20 and 1,762.36

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Solution

The fourth proportional to 4,393.04, 6,593.20 and 1,762.36 is: 2,645.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.04 : 6,593.20 = 1,762.36 : x
  2. Step 2: Convert to fraction form
    4,393.04/6,593.20 = 1,762.36/x
  3. Step 3: Cross multiply
    4,393.04x = 6,593.20 × 1,762.36
  4. Step 4: Simplify right side
    4,393.04x = 11,619,571.06
  5. Step 5: Solve for x
    x = 11,619,571.06/4,393.04
  6. Step 6: Final answer
    x = 2,645.00

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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.