Home / 8,476,025.63-11,696,832.89-4,608,546.77

Finding the Fourth Proportional to 8,476,025.63, 11,696,832.89 and 4,608,546.77

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Solution

The fourth proportional to 8,476,025.63, 11,696,832.89 and 4,608,546.77 is: 6,359,749.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,476,025.63 : 11,696,832.89 = 4,608,546.77 : x
  2. Step 2: Convert to fraction form
    8,476,025.63/11,696,832.89 = 4,608,546.77/x
  3. Step 3: Cross multiply
    8,476,025.63x = 11,696,832.89 × 4,608,546.77
  4. Step 4: Simplify right side
    8,476,025.63x = 53,905,401,483,843.74
  5. Step 5: Solve for x
    x = 53,905,401,483,843.74/8,476,025.63
  6. Step 6: Final answer
    x = 6,359,749.71

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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.