Home / 4,533.41-6,801.93-1,613.76

Finding the Fourth Proportional to 4,533.41, 6,801.93 and 1,613.76

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Solution

The fourth proportional to 4,533.41, 6,801.93 and 1,613.76 is: 2,421.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533.41 : 6,801.93 = 1,613.76 : x
  2. Step 2: Convert to fraction form
    4,533.41/6,801.93 = 1,613.76/x
  3. Step 3: Cross multiply
    4,533.41x = 6,801.93 × 1,613.76
  4. Step 4: Simplify right side
    4,533.41x = 10,976,682.56
  5. Step 5: Solve for x
    x = 10,976,682.56/4,533.41
  6. Step 6: Final answer
    x = 2,421.29

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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.