Home / 1,063,067.09-1,592,825.31-746,958.11

Finding the Fourth Proportional to 1,063,067.09, 1,592,825.31 and 746,958.11

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Solution

The fourth proportional to 1,063,067.09, 1,592,825.31 and 746,958.11 is: 1,119,189.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,067.09 : 1,592,825.31 = 746,958.11 : x
  2. Step 2: Convert to fraction form
    1,063,067.09/1,592,825.31 = 746,958.11/x
  3. Step 3: Cross multiply
    1,063,067.09x = 1,592,825.31 × 746,958.11
  4. Step 4: Simplify right side
    1,063,067.09x = 1,189,773,775,153.64
  5. Step 5: Solve for x
    x = 1,189,773,775,153.64/1,063,067.09
  6. Step 6: Final answer
    x = 1,119,189.74

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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.