Home / 14,025.51-19,346.60-9,551.27

Finding the Fourth Proportional to 14,025.51, 19,346.60 and 9,551.27

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Solution

The fourth proportional to 14,025.51, 19,346.60 and 9,551.27 is: 13,174.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,025.51 : 19,346.60 = 9,551.27 : x
  2. Step 2: Convert to fraction form
    14,025.51/19,346.60 = 9,551.27/x
  3. Step 3: Cross multiply
    14,025.51x = 19,346.60 × 9,551.27
  4. Step 4: Simplify right side
    14,025.51x = 184,784,455.69
  5. Step 5: Solve for x
    x = 184,784,455.69/14,025.51
  6. Step 6: Final answer
    x = 13,174.88

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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.