Home / 2,010,634.34-3,015,004.01-730,339.25

Finding the Fourth Proportional to 2,010,634.34, 3,015,004.01 and 730,339.25

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Solution

The fourth proportional to 2,010,634.34, 3,015,004.01 and 730,339.25 is: 1,095,164.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,634.34 : 3,015,004.01 = 730,339.25 : x
  2. Step 2: Convert to fraction form
    2,010,634.34/3,015,004.01 = 730,339.25/x
  3. Step 3: Cross multiply
    2,010,634.34x = 3,015,004.01 × 730,339.25
  4. Step 4: Simplify right side
    2,010,634.34x = 2,201,975,775,083.96
  5. Step 5: Solve for x
    x = 2,201,975,775,083.96/2,010,634.34
  6. Step 6: Final answer
    x = 1,095,164.71

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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.