Home / 4,237,074.58-5,847,200.94-2,303,338.90

Finding the Fourth Proportional to 4,237,074.58, 5,847,200.94 and 2,303,338.90

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Solution

The fourth proportional to 4,237,074.58, 5,847,200.94 and 2,303,338.90 is: 3,178,628.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,074.58 : 5,847,200.94 = 2,303,338.90 : x
  2. Step 2: Convert to fraction form
    4,237,074.58/5,847,200.94 = 2,303,338.90/x
  3. Step 3: Cross multiply
    4,237,074.58x = 5,847,200.94 × 2,303,338.90
  4. Step 4: Simplify right side
    4,237,074.58x = 13,468,085,381,218.57
  5. Step 5: Solve for x
    x = 13,468,085,381,218.57/4,237,074.58
  6. Step 6: Final answer
    x = 3,178,628.35

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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.