Home / 8,048,741.58-11,107,255.41-4,610,996.28

Finding the Fourth Proportional to 8,048,741.58, 11,107,255.41 and 4,610,996.28

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Solution

The fourth proportional to 8,048,741.58, 11,107,255.41 and 4,610,996.28 is: 6,363,170.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,048,741.58 : 11,107,255.41 = 4,610,996.28 : x
  2. Step 2: Convert to fraction form
    8,048,741.58/11,107,255.41 = 4,610,996.28/x
  3. Step 3: Cross multiply
    8,048,741.58x = 11,107,255.41 × 4,610,996.28
  4. Step 4: Simplify right side
    8,048,741.58x = 51,215,513,376,519.88
  5. Step 5: Solve for x
    x = 51,215,513,376,519.88/8,048,741.58
  6. Step 6: Final answer
    x = 6,363,170.30

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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.