Home / 8,196,303.70-11,310,846.24-4,525,449.04

Finding the Fourth Proportional to 8,196,303.70, 11,310,846.24 and 4,525,449.04

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Solution

The fourth proportional to 8,196,303.70, 11,310,846.24 and 4,525,449.04 is: 6,245,090.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,196,303.70 : 11,310,846.24 = 4,525,449.04 : x
  2. Step 2: Convert to fraction form
    8,196,303.70/11,310,846.24 = 4,525,449.04/x
  3. Step 3: Cross multiply
    8,196,303.70x = 11,310,846.24 × 4,525,449.04
  4. Step 4: Simplify right side
    8,196,303.70x = 51,186,658,258,395.61
  5. Step 5: Solve for x
    x = 51,186,658,258,395.61/8,196,303.70
  6. Step 6: Final answer
    x = 6,245,090.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.