Home / 6,790,595.76-10,183,730.16-2,240,796.72

Finding the Fourth Proportional to 6,790,595.76, 10,183,730.16 and 2,240,796.72

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Solution

The fourth proportional to 6,790,595.76, 10,183,730.16 and 2,240,796.72 is: 3,360,481.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,790,595.76 : 10,183,730.16 = 2,240,796.72 : x
  2. Step 2: Convert to fraction form
    6,790,595.76/10,183,730.16 = 2,240,796.72/x
  3. Step 3: Cross multiply
    6,790,595.76x = 10,183,730.16 × 2,240,796.72
  4. Step 4: Simplify right side
    6,790,595.76x = 22,819,669,139,893.08
  5. Step 5: Solve for x
    x = 22,819,669,139,893.08/6,790,595.76
  6. Step 6: Final answer
    x = 3,360,481.16

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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.