Home / 4,150,166.58-6,225,893.55-1,754,021.34

Finding the Fourth Proportional to 4,150,166.58, 6,225,893.55 and 1,754,021.34

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Solution

The fourth proportional to 4,150,166.58, 6,225,893.55 and 1,754,021.34 is: 2,631,304.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,166.58 : 6,225,893.55 = 1,754,021.34 : x
  2. Step 2: Convert to fraction form
    4,150,166.58/6,225,893.55 = 1,754,021.34/x
  3. Step 3: Cross multiply
    4,150,166.58x = 6,225,893.55 × 1,754,021.34
  4. Step 4: Simplify right side
    4,150,166.58x = 10,920,350,147,268.36
  5. Step 5: Solve for x
    x = 10,920,350,147,268.36/4,150,166.58
  6. Step 6: Final answer
    x = 2,631,304.05

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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.