Home / 2,032.07-2,804.06-1,613.43

Finding the Fourth Proportional to 2,032.07, 2,804.06 and 1,613.43

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Solution

The fourth proportional to 2,032.07, 2,804.06 and 1,613.43 is: 2,226.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032.07 : 2,804.06 = 1,613.43 : x
  2. Step 2: Convert to fraction form
    2,032.07/2,804.06 = 1,613.43/x
  3. Step 3: Cross multiply
    2,032.07x = 2,804.06 × 1,613.43
  4. Step 4: Simplify right side
    2,032.07x = 4,524,154.53
  5. Step 5: Solve for x
    x = 4,524,154.53/2,032.07
  6. Step 6: Final answer
    x = 2,226.38

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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.