Home / 2,325.14-3,503.69-1,923.27

Finding the Fourth Proportional to 2,325.14, 3,503.69 and 1,923.27

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Solution

The fourth proportional to 2,325.14, 3,503.69 and 1,923.27 is: 2,898.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325.14 : 3,503.69 = 1,923.27 : x
  2. Step 2: Convert to fraction form
    2,325.14/3,503.69 = 1,923.27/x
  3. Step 3: Cross multiply
    2,325.14x = 3,503.69 × 1,923.27
  4. Step 4: Simplify right side
    2,325.14x = 6,738,548.99
  5. Step 5: Solve for x
    x = 6,738,548.99/2,325.14
  6. Step 6: Final answer
    x = 2,898.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.