Home / 6,026,183.82-9,038,276.33-1,982,720.93

Finding the Fourth Proportional to 6,026,183.82, 9,038,276.33 and 1,982,720.93

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Solution

The fourth proportional to 6,026,183.82, 9,038,276.33 and 1,982,720.93 is: 2,973,752.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,026,183.82 : 9,038,276.33 = 1,982,720.93 : x
  2. Step 2: Convert to fraction form
    6,026,183.82/9,038,276.33 = 1,982,720.93/x
  3. Step 3: Cross multiply
    6,026,183.82x = 9,038,276.33 × 1,982,720.93
  4. Step 4: Simplify right side
    6,026,183.82x = 17,920,379,595,509.60
  5. Step 5: Solve for x
    x = 17,920,379,595,509.60/6,026,183.82
  6. Step 6: Final answer
    x = 2,973,752.57

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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.