Home / 6,150,094.20-9,226,259.10-3,077,689.68

Finding the Fourth Proportional to 6,150,094.20, 9,226,259.10 and 3,077,689.68

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Solution

The fourth proportional to 6,150,094.20, 9,226,259.10 and 3,077,689.68 is: 4,617,093.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,094.20 : 9,226,259.10 = 3,077,689.68 : x
  2. Step 2: Convert to fraction form
    6,150,094.20/9,226,259.10 = 3,077,689.68/x
  3. Step 3: Cross multiply
    6,150,094.20x = 9,226,259.10 × 3,077,689.68
  4. Step 4: Simplify right side
    6,150,094.20x = 28,395,562,417,076.09
  5. Step 5: Solve for x
    x = 28,395,562,417,076.09/6,150,094.20
  6. Step 6: Final answer
    x = 4,617,093.90

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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.