Home / 3,623.22-4,995.26-2,614.08

Finding the Fourth Proportional to 3,623.22, 4,995.26 and 2,614.08

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Solution

The fourth proportional to 3,623.22, 4,995.26 and 2,614.08 is: 3,603.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623.22 : 4,995.26 = 2,614.08 : x
  2. Step 2: Convert to fraction form
    3,623.22/4,995.26 = 2,614.08/x
  3. Step 3: Cross multiply
    3,623.22x = 4,995.26 × 2,614.08
  4. Step 4: Simplify right side
    3,623.22x = 13,058,009.26
  5. Step 5: Solve for x
    x = 13,058,009.26/3,623.22
  6. Step 6: Final answer
    x = 3,603.98

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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.