Home / 4,912,634.25-7,370,073.09-1,501,406.33

Finding the Fourth Proportional to 4,912,634.25, 7,370,073.09 and 1,501,406.33

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Solution

The fourth proportional to 4,912,634.25, 7,370,073.09 and 1,501,406.33 is: 2,252,452.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,912,634.25 : 7,370,073.09 = 1,501,406.33 : x
  2. Step 2: Convert to fraction form
    4,912,634.25/7,370,073.09 = 1,501,406.33/x
  3. Step 3: Cross multiply
    4,912,634.25x = 7,370,073.09 × 1,501,406.33
  4. Step 4: Simplify right side
    4,912,634.25x = 11,065,474,353,038.29
  5. Step 5: Solve for x
    x = 11,065,474,353,038.29/4,912,634.25
  6. Step 6: Final answer
    x = 2,252,452.31

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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.