Home / 2,507,037.35-3,762,703.44-2,488,166.24

Finding the Fourth Proportional to 2,507,037.35, 3,762,703.44 and 2,488,166.24

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Solution

The fourth proportional to 2,507,037.35, 3,762,703.44 and 2,488,166.24 is: 3,734,380.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,037.35 : 3,762,703.44 = 2,488,166.24 : x
  2. Step 2: Convert to fraction form
    2,507,037.35/3,762,703.44 = 2,488,166.24/x
  3. Step 3: Cross multiply
    2,507,037.35x = 3,762,703.44 × 2,488,166.24
  4. Step 4: Simplify right side
    2,507,037.35x = 9,362,231,651,726.35
  5. Step 5: Solve for x
    x = 9,362,231,651,726.35/2,507,037.35
  6. Step 6: Final answer
    x = 3,734,380.61

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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.