Home / 9,366.03-14,054.31-4,171.50

Finding the Fourth Proportional to 9,366.03, 14,054.31 and 4,171.50

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Solution

The fourth proportional to 9,366.03, 14,054.31 and 4,171.50 is: 6,259.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.03 : 14,054.31 = 4,171.50 : x
  2. Step 2: Convert to fraction form
    9,366.03/14,054.31 = 4,171.50/x
  3. Step 3: Cross multiply
    9,366.03x = 14,054.31 × 4,171.50
  4. Step 4: Simplify right side
    9,366.03x = 58,627,554.17
  5. Step 5: Solve for x
    x = 58,627,554.17/9,366.03
  6. Step 6: Final answer
    x = 6,259.59

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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.