Home / 6,224,850.92-8,590,302.48-3,433,911.23

Finding the Fourth Proportional to 6,224,850.92, 8,590,302.48 and 3,433,911.23

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Solution

The fourth proportional to 6,224,850.92, 8,590,302.48 and 3,433,911.23 is: 4,738,802.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,850.92 : 8,590,302.48 = 3,433,911.23 : x
  2. Step 2: Convert to fraction form
    6,224,850.92/8,590,302.48 = 3,433,911.23/x
  3. Step 3: Cross multiply
    6,224,850.92x = 8,590,302.48 × 3,433,911.23
  4. Step 4: Simplify right side
    6,224,850.92x = 29,498,336,155,168.85
  5. Step 5: Solve for x
    x = 29,498,336,155,168.85/6,224,850.92
  6. Step 6: Final answer
    x = 4,738,802.03

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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.