Home / 35,747.00-53,620.14-9,093.06

Finding the Fourth Proportional to 35,747.00, 53,620.14 and 9,093.06

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Solution

The fourth proportional to 35,747.00, 53,620.14 and 9,093.06 is: 13,639.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,747.00 : 53,620.14 = 9,093.06 : x
  2. Step 2: Convert to fraction form
    35,747.00/53,620.14 = 9,093.06/x
  3. Step 3: Cross multiply
    35,747.00x = 53,620.14 × 9,093.06
  4. Step 4: Simplify right side
    35,747.00x = 487,571,150.23
  5. Step 5: Solve for x
    x = 487,571,150.23/35,747.00
  6. Step 6: Final answer
    x = 13,639.50

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Similar ratio
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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.