Home / 3,749,062.37-5,622,431.16-1,352,595.56

Finding the Fourth Proportional to 3,749,062.37, 5,622,431.16 and 1,352,595.56

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Solution

The fourth proportional to 3,749,062.37, 5,622,431.16 and 1,352,595.56 is: 2,028,473.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,062.37 : 5,622,431.16 = 1,352,595.56 : x
  2. Step 2: Convert to fraction form
    3,749,062.37/5,622,431.16 = 1,352,595.56/x
  3. Step 3: Cross multiply
    3,749,062.37x = 5,622,431.16 × 1,352,595.56
  4. Step 4: Simplify right side
    3,749,062.37x = 7,604,875,423,421.65
  5. Step 5: Solve for x
    x = 7,604,875,423,421.65/3,749,062.37
  6. Step 6: Final answer
    x = 2,028,473.97

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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.