Home / 6,327,805.02-8,733,137.91-3,574,608.54

Finding the Fourth Proportional to 6,327,805.02, 8,733,137.91 and 3,574,608.54

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Solution

The fourth proportional to 6,327,805.02, 8,733,137.91 and 3,574,608.54 is: 4,933,393.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,805.02 : 8,733,137.91 = 3,574,608.54 : x
  2. Step 2: Convert to fraction form
    6,327,805.02/8,733,137.91 = 3,574,608.54/x
  3. Step 3: Cross multiply
    6,327,805.02x = 8,733,137.91 × 3,574,608.54
  4. Step 4: Simplify right side
    6,327,805.02x = 31,217,549,354,083.75
  5. Step 5: Solve for x
    x = 31,217,549,354,083.75/6,327,805.02
  6. Step 6: Final answer
    x = 4,933,393.06

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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.