Home / 3,626.08-5,432.06-2,061.34

Finding the Fourth Proportional to 3,626.08, 5,432.06 and 2,061.34

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Solution

The fourth proportional to 3,626.08, 5,432.06 and 2,061.34 is: 3,088.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626.08 : 5,432.06 = 2,061.34 : x
  2. Step 2: Convert to fraction form
    3,626.08/5,432.06 = 2,061.34/x
  3. Step 3: Cross multiply
    3,626.08x = 5,432.06 × 2,061.34
  4. Step 4: Simplify right side
    3,626.08x = 11,197,322.56
  5. Step 5: Solve for x
    x = 11,197,322.56/3,626.08
  6. Step 6: Final answer
    x = 3,088.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.