Home / 4,080,168.67-5,630,679.18-2,337,803.10

Finding the Fourth Proportional to 4,080,168.67, 5,630,679.18 and 2,337,803.10

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Solution

The fourth proportional to 4,080,168.67, 5,630,679.18 and 2,337,803.10 is: 3,226,194.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,168.67 : 5,630,679.18 = 2,337,803.10 : x
  2. Step 2: Convert to fraction form
    4,080,168.67/5,630,679.18 = 2,337,803.10/x
  3. Step 3: Cross multiply
    4,080,168.67x = 5,630,679.18 × 2,337,803.10
  4. Step 4: Simplify right side
    4,080,168.67x = 13,163,419,263,224.50
  5. Step 5: Solve for x
    x = 13,163,419,263,224.50/4,080,168.67
  6. Step 6: Final answer
    x = 3,226,194.88

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1.5x scale

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.