Home / 6,355,493.55-9,520,798.73-3,823,627.95

Finding the Fourth Proportional to 6,355,493.55, 9,520,798.73 and 3,823,627.95

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Solution

The fourth proportional to 6,355,493.55, 9,520,798.73 and 3,823,627.95 is: 5,727,956.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,355,493.55 : 9,520,798.73 = 3,823,627.95 : x
  2. Step 2: Convert to fraction form
    6,355,493.55/9,520,798.73 = 3,823,627.95/x
  3. Step 3: Cross multiply
    6,355,493.55x = 9,520,798.73 × 3,823,627.95
  4. Step 4: Simplify right side
    6,355,493.55x = 36,403,992,111,234.37
  5. Step 5: Solve for x
    x = 36,403,992,111,234.37/6,355,493.55
  6. Step 6: Final answer
    x = 5,727,956.74

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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.