Home / 6,229,914-8,597,281.32-3,368,346

Finding the Fourth Proportional to 6,229,914, 8,597,281.32 and 3,368,346

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Solution

The fourth proportional to 6,229,914, 8,597,281.32 and 3,368,346 is: 4,648,317.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,914 : 8,597,281.32 = 3,368,346 : x
  2. Step 2: Convert to fraction form
    6,229,914/8,597,281.32 = 3,368,346/x
  3. Step 3: Cross multiply
    6,229,914x = 8,597,281.32 × 3,368,346
  4. Step 4: Simplify right side
    6,229,914x = 28,958,618,145,096.72
  5. Step 5: Solve for x
    x = 28,958,618,145,096.72/6,229,914
  6. Step 6: Final answer
    x = 4,648,317.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.