Home / 6,226,313.60-9,334,286.40-2,634,838.40

Finding the Fourth Proportional to 6,226,313.60, 9,334,286.40 and 2,634,838.40

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Solution

The fourth proportional to 6,226,313.60, 9,334,286.40 and 2,634,838.40 is: 3,950,063.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,313.60 : 9,334,286.40 = 2,634,838.40 : x
  2. Step 2: Convert to fraction form
    6,226,313.60/9,334,286.40 = 2,634,838.40/x
  3. Step 3: Cross multiply
    6,226,313.60x = 9,334,286.40 × 2,634,838.40
  4. Step 4: Simplify right side
    6,226,313.60x = 24,594,336,243,317.76
  5. Step 5: Solve for x
    x = 24,594,336,243,317.76/6,226,313.60
  6. Step 6: Final answer
    x = 3,950,063.85

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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.