Home / 4,439,759.06-6,126,867.52-2,402,568.56

Finding the Fourth Proportional to 4,439,759.06, 6,126,867.52 and 2,402,568.56

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Solution

The fourth proportional to 4,439,759.06, 6,126,867.52 and 2,402,568.56 is: 3,315,544.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,759.06 : 6,126,867.52 = 2,402,568.56 : x
  2. Step 2: Convert to fraction form
    4,439,759.06/6,126,867.52 = 2,402,568.56/x
  3. Step 3: Cross multiply
    4,439,759.06x = 6,126,867.52 × 2,402,568.56
  4. Step 4: Simplify right side
    4,439,759.06x = 14,720,219,284,147.92
  5. Step 5: Solve for x
    x = 14,720,219,284,147.92/4,439,759.06
  6. Step 6: Final answer
    x = 3,315,544.62

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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.