Home / 8,163,536.06-12,247,075.56-2,483,612.75

Finding the Fourth Proportional to 8,163,536.06, 12,247,075.56 and 2,483,612.75

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Solution

The fourth proportional to 8,163,536.06, 12,247,075.56 and 2,483,612.75 is: 3,725,958.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,163,536.06 : 12,247,075.56 = 2,483,612.75 : x
  2. Step 2: Convert to fraction form
    8,163,536.06/12,247,075.56 = 2,483,612.75/x
  3. Step 3: Cross multiply
    8,163,536.06x = 12,247,075.56 × 2,483,612.75
  4. Step 4: Simplify right side
    8,163,536.06x = 30,416,993,011,029.39
  5. Step 5: Solve for x
    x = 30,416,993,011,029.39/8,163,536.06
  6. Step 6: Final answer
    x = 3,725,958.06

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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.