Home / 13,026.05-19,527.48-4,704.24

Finding the Fourth Proportional to 13,026.05, 19,527.48 and 4,704.24

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Solution

The fourth proportional to 13,026.05, 19,527.48 and 4,704.24 is: 7,052.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,026.05 : 19,527.48 = 4,704.24 : x
  2. Step 2: Convert to fraction form
    13,026.05/19,527.48 = 4,704.24/x
  3. Step 3: Cross multiply
    13,026.05x = 19,527.48 × 4,704.24
  4. Step 4: Simplify right side
    13,026.05x = 91,862,025.74
  5. Step 5: Solve for x
    x = 91,862,025.74/13,026.05
  6. Step 6: Final answer
    x = 7,052.18

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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.