Home / 3,346,179.83-5,017,719.70-2,704,907.69

Finding the Fourth Proportional to 3,346,179.83, 5,017,719.70 and 2,704,907.69

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Solution

The fourth proportional to 3,346,179.83, 5,017,719.70 and 2,704,907.69 is: 4,056,108.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,346,179.83 : 5,017,719.70 = 2,704,907.69 : x
  2. Step 2: Convert to fraction form
    3,346,179.83/5,017,719.70 = 2,704,907.69/x
  3. Step 3: Cross multiply
    3,346,179.83x = 5,017,719.70 × 2,704,907.69
  4. Step 4: Simplify right side
    3,346,179.83x = 13,572,468,564,181.36
  5. Step 5: Solve for x
    x = 13,572,468,564,181.36/3,346,179.83
  6. Step 6: Final answer
    x = 4,056,108.54

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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.