Home / 4,263,399.40-5,883,315.78-2,329,725.80

Finding the Fourth Proportional to 4,263,399.40, 5,883,315.78 and 2,329,725.80

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Solution

The fourth proportional to 4,263,399.40, 5,883,315.78 and 2,329,725.80 is: 3,214,925.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,399.40 : 5,883,315.78 = 2,329,725.80 : x
  2. Step 2: Convert to fraction form
    4,263,399.40/5,883,315.78 = 2,329,725.80/x
  3. Step 3: Cross multiply
    4,263,399.40x = 5,883,315.78 × 2,329,725.80
  4. Step 4: Simplify right side
    4,263,399.40x = 13,706,512,562,213.12
  5. Step 5: Solve for x
    x = 13,706,512,562,213.12/4,263,399.40
  6. Step 6: Final answer
    x = 3,214,925.76

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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.