Home / 6,376,137.60-9,564,249.46-2,330,961.32

Finding the Fourth Proportional to 6,376,137.60, 9,564,249.46 and 2,330,961.32

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Solution

The fourth proportional to 6,376,137.60, 9,564,249.46 and 2,330,961.32 is: 3,496,457.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,376,137.60 : 9,564,249.46 = 2,330,961.32 : x
  2. Step 2: Convert to fraction form
    6,376,137.60/9,564,249.46 = 2,330,961.32/x
  3. Step 3: Cross multiply
    6,376,137.60x = 9,564,249.46 × 2,330,961.32
  4. Step 4: Simplify right side
    6,376,137.60x = 22,293,895,546,090.89
  5. Step 5: Solve for x
    x = 22,293,895,546,090.89/6,376,137.60
  6. Step 6: Final answer
    x = 3,496,457.72

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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.