Home / 9,461,286.60-13,054,622.95-6,022,272.84

Finding the Fourth Proportional to 9,461,286.60, 13,054,622.95 and 6,022,272.84

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Solution

The fourth proportional to 9,461,286.60, 13,054,622.95 and 6,022,272.84 is: 8,309,493.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,286.60 : 13,054,622.95 = 6,022,272.84 : x
  2. Step 2: Convert to fraction form
    9,461,286.60/13,054,622.95 = 6,022,272.84/x
  3. Step 3: Cross multiply
    9,461,286.60x = 13,054,622.95 × 6,022,272.84
  4. Step 4: Simplify right side
    9,461,286.60x = 78,618,501,228,225.67
  5. Step 5: Solve for x
    x = 78,618,501,228,225.67/9,461,286.60
  6. Step 6: Final answer
    x = 8,309,493.68

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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.