Home / 9,695,745.85-14,560,092.26-6,477,961.32

Finding the Fourth Proportional to 9,695,745.85, 14,560,092.26 and 6,477,961.32

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Solution

The fourth proportional to 9,695,745.85, 14,560,092.26 and 6,477,961.32 is: 9,727,948.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,695,745.85 : 14,560,092.26 = 6,477,961.32 : x
  2. Step 2: Convert to fraction form
    9,695,745.85/14,560,092.26 = 6,477,961.32/x
  3. Step 3: Cross multiply
    9,695,745.85x = 14,560,092.26 × 6,477,961.32
  4. Step 4: Simplify right side
    9,695,745.85x = 94,319,714,474,667.14
  5. Step 5: Solve for x
    x = 94,319,714,474,667.14/9,695,745.85
  6. Step 6: Final answer
    x = 9,727,948.31

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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.