Home / 6,235,596.15-9,353,394.23-3,538,879.35

Finding the Fourth Proportional to 6,235,596.15, 9,353,394.23 and 3,538,879.35

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Solution

The fourth proportional to 6,235,596.15, 9,353,394.23 and 3,538,879.35 is: 5,308,319.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,596.15 : 9,353,394.23 = 3,538,879.35 : x
  2. Step 2: Convert to fraction form
    6,235,596.15/9,353,394.23 = 3,538,879.35/x
  3. Step 3: Cross multiply
    6,235,596.15x = 9,353,394.23 × 3,538,879.35
  4. Step 4: Simplify right side
    6,235,596.15x = 33,100,533,675,261.75
  5. Step 5: Solve for x
    x = 33,100,533,675,261.75/6,235,596.15
  6. Step 6: Final answer
    x = 5,308,319.03

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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.