Home / 6,947,675.56-10,414,617-3,298,009.96

Finding the Fourth Proportional to 6,947,675.56, 10,414,617 and 3,298,009.96

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Solution

The fourth proportional to 6,947,675.56, 10,414,617 and 3,298,009.96 is: 4,943,741.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,947,675.56 : 10,414,617 = 3,298,009.96 : x
  2. Step 2: Convert to fraction form
    6,947,675.56/10,414,617 = 3,298,009.96/x
  3. Step 3: Cross multiply
    6,947,675.56x = 10,414,617 × 3,298,009.96
  4. Step 4: Simplify right side
    6,947,675.56x = 34,347,510,595,585.32
  5. Step 5: Solve for x
    x = 34,347,510,595,585.32/6,947,675.56
  6. Step 6: Final answer
    x = 4,943,741.30

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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.