Home / 4,530,231.55-6,251,720.41-2,493,041.05

Finding the Fourth Proportional to 4,530,231.55, 6,251,720.41 and 2,493,041.05

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Solution

The fourth proportional to 4,530,231.55, 6,251,720.41 and 2,493,041.05 is: 3,440,397.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,231.55 : 6,251,720.41 = 2,493,041.05 : x
  2. Step 2: Convert to fraction form
    4,530,231.55/6,251,720.41 = 2,493,041.05/x
  3. Step 3: Cross multiply
    4,530,231.55x = 6,251,720.41 × 2,493,041.05
  4. Step 4: Simplify right side
    4,530,231.55x = 15,585,795,602,739.83
  5. Step 5: Solve for x
    x = 15,585,795,602,739.83/4,530,231.55
  6. Step 6: Final answer
    x = 3,440,397.13

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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.