Home / 11,228,183.46-15,494,985.85-6,199,094.95

Finding the Fourth Proportional to 11,228,183.46, 15,494,985.85 and 6,199,094.95

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Solution

The fourth proportional to 11,228,183.46, 15,494,985.85 and 6,199,094.95 is: 8,554,802.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,228,183.46 : 15,494,985.85 = 6,199,094.95 : x
  2. Step 2: Convert to fraction form
    11,228,183.46/15,494,985.85 = 6,199,094.95/x
  3. Step 3: Cross multiply
    11,228,183.46x = 15,494,985.85 × 6,199,094.95
  4. Step 4: Simplify right side
    11,228,183.46x = 96,054,888,533,056.45
  5. Step 5: Solve for x
    x = 96,054,888,533,056.45/11,228,183.46
  6. Step 6: Final answer
    x = 8,554,802.20

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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.