Home / 6,772,658.35-10,158,958.87-2,453,695.96

Finding the Fourth Proportional to 6,772,658.35, 10,158,958.87 and 2,453,695.96

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Solution

The fourth proportional to 6,772,658.35, 10,158,958.87 and 2,453,695.96 is: 3,680,533.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,772,658.35 : 10,158,958.87 = 2,453,695.96 : x
  2. Step 2: Convert to fraction form
    6,772,658.35/10,158,958.87 = 2,453,695.96/x
  3. Step 3: Cross multiply
    6,772,658.35x = 10,158,958.87 × 2,453,695.96
  4. Step 4: Simplify right side
    6,772,658.35x = 24,926,996,337,125.16
  5. Step 5: Solve for x
    x = 24,926,996,337,125.16/6,772,658.35
  6. Step 6: Final answer
    x = 3,680,533.56

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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.