Home / 3,035.51-4,554.89-1,304.27

Finding the Fourth Proportional to 3,035.51, 4,554.89 and 1,304.27

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Solution

The fourth proportional to 3,035.51, 4,554.89 and 1,304.27 is: 1,957.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035.51 : 4,554.89 = 1,304.27 : x
  2. Step 2: Convert to fraction form
    3,035.51/4,554.89 = 1,304.27/x
  3. Step 3: Cross multiply
    3,035.51x = 4,554.89 × 1,304.27
  4. Step 4: Simplify right side
    3,035.51x = 5,940,806.38
  5. Step 5: Solve for x
    x = 5,940,806.38/3,035.51
  6. Step 6: Final answer
    x = 1,957.10

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1.5x scale

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.