Home / 6,227,884.82-8,594,486.39-3,474,572.67

Finding the Fourth Proportional to 6,227,884.82, 8,594,486.39 and 3,474,572.67

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Solution

The fourth proportional to 6,227,884.82, 8,594,486.39 and 3,474,572.67 is: 4,794,913.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,884.82 : 8,594,486.39 = 3,474,572.67 : x
  2. Step 2: Convert to fraction form
    6,227,884.82/8,594,486.39 = 3,474,572.67/x
  3. Step 3: Cross multiply
    6,227,884.82x = 8,594,486.39 × 3,474,572.67
  4. Step 4: Simplify right side
    6,227,884.82x = 29,862,167,506,008.10
  5. Step 5: Solve for x
    x = 29,862,167,506,008.10/6,227,884.82
  6. Step 6: Final answer
    x = 4,794,913.26

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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.