Home / 8,097,224.75-11,174,170.68-4,426,155.86

Finding the Fourth Proportional to 8,097,224.75, 11,174,170.68 and 4,426,155.86

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Solution

The fourth proportional to 8,097,224.75, 11,174,170.68 and 4,426,155.86 is: 6,108,095.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,097,224.75 : 11,174,170.68 = 4,426,155.86 : x
  2. Step 2: Convert to fraction form
    8,097,224.75/11,174,170.68 = 4,426,155.86/x
  3. Step 3: Cross multiply
    8,097,224.75x = 11,174,170.68 × 4,426,155.86
  4. Step 4: Simplify right side
    8,097,224.75x = 49,458,621,035,922.19
  5. Step 5: Solve for x
    x = 49,458,621,035,922.19/8,097,224.75
  6. Step 6: Final answer
    x = 6,108,095.37

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Double scale
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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.