Home / 6,195,566.95-8,550,489.50-3,582,182.14

Finding the Fourth Proportional to 6,195,566.95, 8,550,489.50 and 3,582,182.14

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Solution

The fourth proportional to 6,195,566.95, 8,550,489.50 and 3,582,182.14 is: 4,943,762.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,566.95 : 8,550,489.50 = 3,582,182.14 : x
  2. Step 2: Convert to fraction form
    6,195,566.95/8,550,489.50 = 3,582,182.14/x
  3. Step 3: Cross multiply
    6,195,566.95x = 8,550,489.50 × 3,582,182.14
  4. Step 4: Simplify right side
    6,195,566.95x = 30,629,410,749,303.58
  5. Step 5: Solve for x
    x = 30,629,410,749,303.58/6,195,566.95
  6. Step 6: Final answer
    x = 4,943,762.37

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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.