Home / 3,901.14-5,853.53-2,259.07

Finding the Fourth Proportional to 3,901.14, 5,853.53 and 2,259.07

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Solution

The fourth proportional to 3,901.14, 5,853.53 and 2,259.07 is: 3,389.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,901.14 : 5,853.53 = 2,259.07 : x
  2. Step 2: Convert to fraction form
    3,901.14/5,853.53 = 2,259.07/x
  3. Step 3: Cross multiply
    3,901.14x = 5,853.53 × 2,259.07
  4. Step 4: Simplify right side
    3,901.14x = 13,223,525.03
  5. Step 5: Solve for x
    x = 13,223,525.03/3,901.14
  6. Step 6: Final answer
    x = 3,389.66

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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.