Home / 19,201.04-28,808.44-6,054.16

Finding the Fourth Proportional to 19,201.04, 28,808.44 and 6,054.16

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Solution

The fourth proportional to 19,201.04, 28,808.44 and 6,054.16 is: 9,083.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,201.04 : 28,808.44 = 6,054.16 : x
  2. Step 2: Convert to fraction form
    19,201.04/28,808.44 = 6,054.16/x
  3. Step 3: Cross multiply
    19,201.04x = 28,808.44 × 6,054.16
  4. Step 4: Simplify right side
    19,201.04x = 174,410,905.11
  5. Step 5: Solve for x
    x = 174,410,905.11/19,201.04
  6. Step 6: Final answer
    x = 9,083.41

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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.