Home / 4,533.04-6,799.28-1,370.42

Finding the Fourth Proportional to 4,533.04, 6,799.28 and 1,370.42

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Solution

The fourth proportional to 4,533.04, 6,799.28 and 1,370.42 is: 2,055.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533.04 : 6,799.28 = 1,370.42 : x
  2. Step 2: Convert to fraction form
    4,533.04/6,799.28 = 1,370.42/x
  3. Step 3: Cross multiply
    4,533.04x = 6,799.28 × 1,370.42
  4. Step 4: Simplify right side
    4,533.04x = 9,317,835.30
  5. Step 5: Solve for x
    x = 9,317,835.30/4,533.04
  6. Step 6: Final answer
    x = 2,055.54

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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.