Home / 6,814,320.06-10,219,268.30-2,264,146.88

Finding the Fourth Proportional to 6,814,320.06, 10,219,268.30 and 2,264,146.88

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Solution

The fourth proportional to 6,814,320.06, 10,219,268.30 and 2,264,146.88 is: 3,395,485.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,320.06 : 10,219,268.30 = 2,264,146.88 : x
  2. Step 2: Convert to fraction form
    6,814,320.06/10,219,268.30 = 2,264,146.88/x
  3. Step 3: Cross multiply
    6,814,320.06x = 10,219,268.30 × 2,264,146.88
  4. Step 4: Simplify right side
    6,814,320.06x = 23,137,924,437,327.91
  5. Step 5: Solve for x
    x = 23,137,924,437,327.91/6,814,320.06
  6. Step 6: Final answer
    x = 3,395,485.42

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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.