Home / 8,858,080.33-12,224,150.76-4,783,699.33

Finding the Fourth Proportional to 8,858,080.33, 12,224,150.76 and 4,783,699.33

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Solution

The fourth proportional to 8,858,080.33, 12,224,150.76 and 4,783,699.33 is: 6,601,505.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,858,080.33 : 12,224,150.76 = 4,783,699.33 : x
  2. Step 2: Convert to fraction form
    8,858,080.33/12,224,150.76 = 4,783,699.33/x
  3. Step 3: Cross multiply
    8,858,080.33x = 12,224,150.76 × 4,783,699.33
  4. Step 4: Simplify right side
    8,858,080.33x = 58,476,661,800,430.99
  5. Step 5: Solve for x
    x = 58,476,661,800,430.99/8,858,080.33
  6. Step 6: Final answer
    x = 6,601,505.02

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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.