Home / 6,171,760.14-9,257,670.99-2,530,478.93

Finding the Fourth Proportional to 6,171,760.14, 9,257,670.99 and 2,530,478.93

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Solution

The fourth proportional to 6,171,760.14, 9,257,670.99 and 2,530,478.93 is: 3,795,731.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,171,760.14 : 9,257,670.99 = 2,530,478.93 : x
  2. Step 2: Convert to fraction form
    6,171,760.14/9,257,670.99 = 2,530,478.93/x
  3. Step 3: Cross multiply
    6,171,760.14x = 9,257,670.99 × 2,530,478.93
  4. Step 4: Simplify right side
    6,171,760.14x = 23,426,341,334,778.88
  5. Step 5: Solve for x
    x = 23,426,341,334,778.88/6,171,760.14
  6. Step 6: Final answer
    x = 3,795,731.01

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1.5x scale

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.