Home / 6,782,241.05-9,359,598.83-3,684,825.76

Finding the Fourth Proportional to 6,782,241.05, 9,359,598.83 and 3,684,825.76

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Solution

The fourth proportional to 6,782,241.05, 9,359,598.83 and 3,684,825.76 is: 5,085,117.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,782,241.05 : 9,359,598.83 = 3,684,825.76 : x
  2. Step 2: Convert to fraction form
    6,782,241.05/9,359,598.83 = 3,684,825.76/x
  3. Step 3: Cross multiply
    6,782,241.05x = 9,359,598.83 × 3,684,825.76
  4. Step 4: Simplify right side
    6,782,241.05x = 34,488,490,806,827.73
  5. Step 5: Solve for x
    x = 34,488,490,806,827.73/6,782,241.05
  6. Step 6: Final answer
    x = 5,085,117.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.