Home / 8,262,234.63-11,401,655.58-4,591,056.24

Finding the Fourth Proportional to 8,262,234.63, 11,401,655.58 and 4,591,056.24

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Solution

The fourth proportional to 8,262,234.63, 11,401,655.58 and 4,591,056.24 is: 6,335,530.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,262,234.63 : 11,401,655.58 = 4,591,056.24 : x
  2. Step 2: Convert to fraction form
    8,262,234.63/11,401,655.58 = 4,591,056.24/x
  3. Step 3: Cross multiply
    8,262,234.63x = 11,401,655.58 × 4,591,056.24
  4. Step 4: Simplify right side
    8,262,234.63x = 52,345,641,996,889.82
  5. Step 5: Solve for x
    x = 52,345,641,996,889.82/8,262,234.63
  6. Step 6: Final answer
    x = 6,335,530.80

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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.