Home / 5,483,627.83-7,567,832.51-3,036,466.63

Finding the Fourth Proportional to 5,483,627.83, 7,567,832.51 and 3,036,466.63

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Solution

The fourth proportional to 5,483,627.83, 7,567,832.51 and 3,036,466.63 is: 4,190,559.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,627.83 : 7,567,832.51 = 3,036,466.63 : x
  2. Step 2: Convert to fraction form
    5,483,627.83/7,567,832.51 = 3,036,466.63/x
  3. Step 3: Cross multiply
    5,483,627.83x = 7,567,832.51 × 3,036,466.63
  4. Step 4: Simplify right side
    5,483,627.83x = 22,979,470,878,044.14
  5. Step 5: Solve for x
    x = 22,979,470,878,044.14/5,483,627.83
  6. Step 6: Final answer
    x = 4,190,559.90

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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.