Home / 3,065,928.20-4,594,955.70-2,352,419.45

Finding the Fourth Proportional to 3,065,928.20, 4,594,955.70 and 2,352,419.45

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Solution

The fourth proportional to 3,065,928.20, 4,594,955.70 and 2,352,419.45 is: 3,525,608.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,928.20 : 4,594,955.70 = 2,352,419.45 : x
  2. Step 2: Convert to fraction form
    3,065,928.20/4,594,955.70 = 2,352,419.45/x
  3. Step 3: Cross multiply
    3,065,928.20x = 4,594,955.70 × 2,352,419.45
  4. Step 4: Simplify right side
    3,065,928.20x = 10,809,263,160,568.37
  5. Step 5: Solve for x
    x = 10,809,263,160,568.37/3,065,928.20
  6. Step 6: Final answer
    x = 3,525,608.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.