Home / 13,066.28-19,601.58-6,053.30

Finding the Fourth Proportional to 13,066.28, 19,601.58 and 6,053.30

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Solution

The fourth proportional to 13,066.28, 19,601.58 and 6,053.30 is: 9,080.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,066.28 : 19,601.58 = 6,053.30 : x
  2. Step 2: Convert to fraction form
    13,066.28/19,601.58 = 6,053.30/x
  3. Step 3: Cross multiply
    13,066.28x = 19,601.58 × 6,053.30
  4. Step 4: Simplify right side
    13,066.28x = 118,654,244.21
  5. Step 5: Solve for x
    x = 118,654,244.21/13,066.28
  6. Step 6: Final answer
    x = 9,080.95

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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.