Home / 3,567,784.08-4,921,483.24-2,277,170

Finding the Fourth Proportional to 3,567,784.08, 4,921,483.24 and 2,277,170

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Solution

The fourth proportional to 3,567,784.08, 4,921,483.24 and 2,277,170 is: 3,141,180.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,784.08 : 4,921,483.24 = 2,277,170 : x
  2. Step 2: Convert to fraction form
    3,567,784.08/4,921,483.24 = 2,277,170/x
  3. Step 3: Cross multiply
    3,567,784.08x = 4,921,483.24 × 2,277,170
  4. Step 4: Simplify right side
    3,567,784.08x = 11,207,053,989,630.80
  5. Step 5: Solve for x
    x = 11,207,053,989,630.80/3,567,784.08
  6. Step 6: Final answer
    x = 3,141,180.56

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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.