Home / 35,232.03-48,626.33-21,093.08

Finding the Fourth Proportional to 35,232.03, 48,626.33 and 21,093.08

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Solution

The fourth proportional to 35,232.03, 48,626.33 and 21,093.08 is: 29,112.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,232.03 : 48,626.33 = 21,093.08 : x
  2. Step 2: Convert to fraction form
    35,232.03/48,626.33 = 21,093.08/x
  3. Step 3: Cross multiply
    35,232.03x = 48,626.33 × 21,093.08
  4. Step 4: Simplify right side
    35,232.03x = 1,025,678,720.20
  5. Step 5: Solve for x
    x = 1,025,678,720.20/35,232.03
  6. Step 6: Final answer
    x = 29,112.11

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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.