Home / 9,546.07-14,316.34-3,305.83

Finding the Fourth Proportional to 9,546.07, 14,316.34 and 3,305.83

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Solution

The fourth proportional to 9,546.07, 14,316.34 and 3,305.83 is: 4,957.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546.07 : 14,316.34 = 3,305.83 : x
  2. Step 2: Convert to fraction form
    9,546.07/14,316.34 = 3,305.83/x
  3. Step 3: Cross multiply
    9,546.07x = 14,316.34 × 3,305.83
  4. Step 4: Simplify right side
    9,546.07x = 47,327,386.26
  5. Step 5: Solve for x
    x = 47,327,386.26/9,546.07
  6. Step 6: Final answer
    x = 4,957.79

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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.