Home / 4,101,471.75-5,659,858.65-2,359,009.56

Finding the Fourth Proportional to 4,101,471.75, 5,659,858.65 and 2,359,009.56

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Solution

The fourth proportional to 4,101,471.75, 5,659,858.65 and 2,359,009.56 is: 3,255,334.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,471.75 : 5,659,858.65 = 2,359,009.56 : x
  2. Step 2: Convert to fraction form
    4,101,471.75/5,659,858.65 = 2,359,009.56/x
  3. Step 3: Cross multiply
    4,101,471.75x = 5,659,858.65 × 2,359,009.56
  4. Step 4: Simplify right side
    4,101,471.75x = 13,351,660,663,598.70
  5. Step 5: Solve for x
    x = 13,351,660,663,598.70/4,101,471.75
  6. Step 6: Final answer
    x = 3,255,334.06

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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.