Home / 6,017,218.39-8,303,712.22-3,263,898.92

Finding the Fourth Proportional to 6,017,218.39, 8,303,712.22 and 3,263,898.92

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Solution

The fourth proportional to 6,017,218.39, 8,303,712.22 and 3,263,898.92 is: 4,504,153.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,218.39 : 8,303,712.22 = 3,263,898.92 : x
  2. Step 2: Convert to fraction form
    6,017,218.39/8,303,712.22 = 3,263,898.92/x
  3. Step 3: Cross multiply
    6,017,218.39x = 8,303,712.22 × 3,263,898.92
  4. Step 4: Simplify right side
    6,017,218.39x = 27,102,477,346,848.80
  5. Step 5: Solve for x
    x = 27,102,477,346,848.80/6,017,218.39
  6. Step 6: Final answer
    x = 4,504,153.84

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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.