Home / 3,336,581.38-4,996,789.86-2,309,032.30

Finding the Fourth Proportional to 3,336,581.38, 4,996,789.86 and 2,309,032.30

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Solution

The fourth proportional to 3,336,581.38, 4,996,789.86 and 2,309,032.30 is: 3,457,955.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,581.38 : 4,996,789.86 = 2,309,032.30 : x
  2. Step 2: Convert to fraction form
    3,336,581.38/4,996,789.86 = 2,309,032.30/x
  3. Step 3: Cross multiply
    3,336,581.38x = 4,996,789.86 × 2,309,032.30
  4. Step 4: Simplify right side
    3,336,581.38x = 11,537,749,183,052.48
  5. Step 5: Solve for x
    x = 11,537,749,183,052.48/3,336,581.38
  6. Step 6: Final answer
    x = 3,457,955.27

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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.