Home / 3,026,450.34-4,534,629.48-2,488,366.26

Finding the Fourth Proportional to 3,026,450.34, 4,534,629.48 and 2,488,366.26

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Solution

The fourth proportional to 3,026,450.34, 4,534,629.48 and 2,488,366.26 is: 3,728,400.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,450.34 : 4,534,629.48 = 2,488,366.26 : x
  2. Step 2: Convert to fraction form
    3,026,450.34/4,534,629.48 = 2,488,366.26/x
  3. Step 3: Cross multiply
    3,026,450.34x = 4,534,629.48 × 2,488,366.26
  4. Step 4: Simplify right side
    3,026,450.34x = 11,283,818,999,633.35
  5. Step 5: Solve for x
    x = 11,283,818,999,633.35/3,026,450.34
  6. Step 6: Final answer
    x = 3,728,400.51

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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.