Home / 6,072,076.20-9,102,509.27-3,036,800.82

Finding the Fourth Proportional to 6,072,076.20, 9,102,509.27 and 3,036,800.82

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Solution

The fourth proportional to 6,072,076.20, 9,102,509.27 and 3,036,800.82 is: 4,552,398.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,076.20 : 9,102,509.27 = 3,036,800.82 : x
  2. Step 2: Convert to fraction form
    6,072,076.20/9,102,509.27 = 3,036,800.82/x
  3. Step 3: Cross multiply
    6,072,076.20x = 9,102,509.27 × 3,036,800.82
  4. Step 4: Simplify right side
    6,072,076.20x = 27,642,507,615,193.60
  5. Step 5: Solve for x
    x = 27,642,507,615,193.60/6,072,076.20
  6. Step 6: Final answer
    x = 4,552,398.01

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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.