Home / 3,037,904.09-4,558,114.20-1,331,165.60

Finding the Fourth Proportional to 3,037,904.09, 4,558,114.20 and 1,331,165.60

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Solution

The fourth proportional to 3,037,904.09, 4,558,114.20 and 1,331,165.60 is: 1,997,299.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,904.09 : 4,558,114.20 = 1,331,165.60 : x
  2. Step 2: Convert to fraction form
    3,037,904.09/4,558,114.20 = 1,331,165.60/x
  3. Step 3: Cross multiply
    3,037,904.09x = 4,558,114.20 × 1,331,165.60
  4. Step 4: Simplify right side
    3,037,904.09x = 6,067,604,823,911.52
  5. Step 5: Solve for x
    x = 6,067,604,823,911.52/3,037,904.09
  6. Step 6: Final answer
    x = 1,997,299.67

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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.