Home / 3,331,942.08-4,595,741.70-2,043,296.10

Finding the Fourth Proportional to 3,331,942.08, 4,595,741.70 and 2,043,296.10

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Solution

The fourth proportional to 3,331,942.08, 4,595,741.70 and 2,043,296.10 is: 2,818,314.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,942.08 : 4,595,741.70 = 2,043,296.10 : x
  2. Step 2: Convert to fraction form
    3,331,942.08/4,595,741.70 = 2,043,296.10/x
  3. Step 3: Cross multiply
    3,331,942.08x = 4,595,741.70 × 2,043,296.10
  4. Step 4: Simplify right side
    3,331,942.08x = 9,390,461,092,217.37
  5. Step 5: Solve for x
    x = 9,390,461,092,217.37/3,331,942.08
  6. Step 6: Final answer
    x = 2,818,314.62

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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.