Home / 9,625.64-13,284.27-5,847.93

Finding the Fourth Proportional to 9,625.64, 13,284.27 and 5,847.93

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Solution

The fourth proportional to 9,625.64, 13,284.27 and 5,847.93 is: 8,070.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625.64 : 13,284.27 = 5,847.93 : x
  2. Step 2: Convert to fraction form
    9,625.64/13,284.27 = 5,847.93/x
  3. Step 3: Cross multiply
    9,625.64x = 13,284.27 × 5,847.93
  4. Step 4: Simplify right side
    9,625.64x = 77,685,481.06
  5. Step 5: Solve for x
    x = 77,685,481.06/9,625.64
  6. Step 6: Final answer
    x = 8,070.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.