Home / 3,237,214.95-4,467,334.68-1,767,117.60

Finding the Fourth Proportional to 3,237,214.95, 4,467,334.68 and 1,767,117.60

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Solution

The fourth proportional to 3,237,214.95, 4,467,334.68 and 1,767,117.60 is: 2,438,610.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,214.95 : 4,467,334.68 = 1,767,117.60 : x
  2. Step 2: Convert to fraction form
    3,237,214.95/4,467,334.68 = 1,767,117.60/x
  3. Step 3: Cross multiply
    3,237,214.95x = 4,467,334.68 × 1,767,117.60
  4. Step 4: Simplify right side
    3,237,214.95x = 7,894,305,738,118.37
  5. Step 5: Solve for x
    x = 7,894,305,738,118.37/3,237,214.95
  6. Step 6: Final answer
    x = 2,438,610.31

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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.