Home / 13,244.84-19,867.26-6,298.28

Finding the Fourth Proportional to 13,244.84, 19,867.26 and 6,298.28

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Solution

The fourth proportional to 13,244.84, 19,867.26 and 6,298.28 is: 9,447.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,244.84 : 19,867.26 = 6,298.28 : x
  2. Step 2: Convert to fraction form
    13,244.84/19,867.26 = 6,298.28/x
  3. Step 3: Cross multiply
    13,244.84x = 19,867.26 × 6,298.28
  4. Step 4: Simplify right side
    13,244.84x = 125,129,566.31
  5. Step 5: Solve for x
    x = 125,129,566.31/13,244.84
  6. Step 6: Final answer
    x = 9,447.42

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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.