Home / 4,230,141-5,837,601.87-2,419,305

Finding the Fourth Proportional to 4,230,141, 5,837,601.87 and 2,419,305

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Solution

The fourth proportional to 4,230,141, 5,837,601.87 and 2,419,305 is: 3,338,645.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,141 : 5,837,601.87 = 2,419,305 : x
  2. Step 2: Convert to fraction form
    4,230,141/5,837,601.87 = 2,419,305/x
  3. Step 3: Cross multiply
    4,230,141x = 5,837,601.87 × 2,419,305
  4. Step 4: Simplify right side
    4,230,141x = 14,122,939,392,100.35
  5. Step 5: Solve for x
    x = 14,122,939,392,100.35/4,230,141
  6. Step 6: Final answer
    x = 3,338,645.07

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1.5x scale

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.