Home / 6,268,602.96-9,406,447.38-2,674,030.32

Finding the Fourth Proportional to 6,268,602.96, 9,406,447.38 and 2,674,030.32

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Solution

The fourth proportional to 6,268,602.96, 9,406,447.38 and 2,674,030.32 is: 4,012,556.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268,602.96 : 9,406,447.38 = 2,674,030.32 : x
  2. Step 2: Convert to fraction form
    6,268,602.96/9,406,447.38 = 2,674,030.32/x
  3. Step 3: Cross multiply
    6,268,602.96x = 9,406,447.38 × 2,674,030.32
  4. Step 4: Simplify right side
    6,268,602.96x = 25,153,125,497,604.56
  5. Step 5: Solve for x
    x = 25,153,125,497,604.56/6,268,602.96
  6. Step 6: Final answer
    x = 4,012,556.81

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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.