Home / 9,284.52-13,925.37-2,708.94

Finding the Fourth Proportional to 9,284.52, 13,925.37 and 2,708.94

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Solution

The fourth proportional to 9,284.52, 13,925.37 and 2,708.94 is: 4,063.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,284.52 : 13,925.37 = 2,708.94 : x
  2. Step 2: Convert to fraction form
    9,284.52/13,925.37 = 2,708.94/x
  3. Step 3: Cross multiply
    9,284.52x = 13,925.37 × 2,708.94
  4. Step 4: Simplify right side
    9,284.52x = 37,722,991.81
  5. Step 5: Solve for x
    x = 37,722,991.81/9,284.52
  6. Step 6: Final answer
    x = 4,063.00

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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.