Home / 3,510,104-5,265,156.04-850,712

Finding the Fourth Proportional to 3,510,104, 5,265,156.04 and 850,712

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Solution

The fourth proportional to 3,510,104, 5,265,156.04 and 850,712 is: 1,276,068.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,104 : 5,265,156.04 = 850,712 : x
  2. Step 2: Convert to fraction form
    3,510,104/5,265,156.04 = 850,712/x
  3. Step 3: Cross multiply
    3,510,104x = 5,265,156.04 × 850,712
  4. Step 4: Simplify right side
    3,510,104x = 4,479,131,425,100.48
  5. Step 5: Solve for x
    x = 4,479,131,425,100.48/3,510,104
  6. Step 6: Final answer
    x = 1,276,068.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.