Home / 4,555,473.08-6,833,216.61-1,824,250.43

Finding the Fourth Proportional to 4,555,473.08, 6,833,216.61 and 1,824,250.43

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Solution

The fourth proportional to 4,555,473.08, 6,833,216.61 and 1,824,250.43 is: 2,736,378.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,473.08 : 6,833,216.61 = 1,824,250.43 : x
  2. Step 2: Convert to fraction form
    4,555,473.08/6,833,216.61 = 1,824,250.43/x
  3. Step 3: Cross multiply
    4,555,473.08x = 6,833,216.61 × 1,824,250.43
  4. Step 4: Simplify right side
    4,555,473.08x = 12,465,498,311,750.50
  5. Step 5: Solve for x
    x = 12,465,498,311,750.50/4,555,473.08
  6. Step 6: Final answer
    x = 2,736,378.44

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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.