Home / 9,396,906.40-14,095,359.60-6,410,922.40

Finding the Fourth Proportional to 9,396,906.40, 14,095,359.60 and 6,410,922.40

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Solution

The fourth proportional to 9,396,906.40, 14,095,359.60 and 6,410,922.40 is: 9,616,383.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,906.40 : 14,095,359.60 = 6,410,922.40 : x
  2. Step 2: Convert to fraction form
    9,396,906.40/14,095,359.60 = 6,410,922.40/x
  3. Step 3: Cross multiply
    9,396,906.40x = 14,095,359.60 × 6,410,922.40
  4. Step 4: Simplify right side
    9,396,906.40x = 90,364,256,595,695.05
  5. Step 5: Solve for x
    x = 90,364,256,595,695.05/9,396,906.40
  6. Step 6: Final answer
    x = 9,616,383.60

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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.