Home / 5,483,392.23-7,567,317.78-3,036,003.32

Finding the Fourth Proportional to 5,483,392.23, 7,567,317.78 and 3,036,003.32

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Solution

The fourth proportional to 5,483,392.23, 7,567,317.78 and 3,036,003.32 is: 4,189,815.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,392.23 : 7,567,317.78 = 3,036,003.32 : x
  2. Step 2: Convert to fraction form
    5,483,392.23/7,567,317.78 = 3,036,003.32/x
  3. Step 3: Cross multiply
    5,483,392.23x = 7,567,317.78 × 3,036,003.32
  4. Step 4: Simplify right side
    5,483,392.23x = 22,974,401,911,108.31
  5. Step 5: Solve for x
    x = 22,974,401,911,108.31/5,483,392.23
  6. Step 6: Final answer
    x = 4,189,815.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.