Home / 4,535.46-6,801.14-1,613.84

Finding the Fourth Proportional to 4,535.46, 6,801.14 and 1,613.84

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Solution

The fourth proportional to 4,535.46, 6,801.14 and 1,613.84 is: 2,420.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.46 : 6,801.14 = 1,613.84 : x
  2. Step 2: Convert to fraction form
    4,535.46/6,801.14 = 1,613.84/x
  3. Step 3: Cross multiply
    4,535.46x = 6,801.14 × 1,613.84
  4. Step 4: Simplify right side
    4,535.46x = 10,975,943.71
  5. Step 5: Solve for x
    x = 10,975,943.71/4,535.46
  6. Step 6: Final answer
    x = 2,420.03

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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.