Home / 6,814,423.60-10,219,422.90-2,264,250.64

Finding the Fourth Proportional to 6,814,423.60, 10,219,422.90 and 2,264,250.64

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Solution

The fourth proportional to 6,814,423.60, 10,219,422.90 and 2,264,250.64 is: 3,395,640.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,423.60 : 10,219,422.90 = 2,264,250.64 : x
  2. Step 2: Convert to fraction form
    6,814,423.60/10,219,422.90 = 2,264,250.64/x
  3. Step 3: Cross multiply
    6,814,423.60x = 10,219,422.90 × 2,264,250.64
  4. Step 4: Simplify right side
    6,814,423.60x = 23,139,334,841,755.66
  5. Step 5: Solve for x
    x = 23,139,334,841,755.66/6,814,423.60
  6. Step 6: Final answer
    x = 3,395,640.81

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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.