Home / 3,295,941.11-4,944,241.22-1,136,681.76

Finding the Fourth Proportional to 3,295,941.11, 4,944,241.22 and 1,136,681.76

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Solution

The fourth proportional to 3,295,941.11, 4,944,241.22 and 1,136,681.76 is: 1,705,136.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,941.11 : 4,944,241.22 = 1,136,681.76 : x
  2. Step 2: Convert to fraction form
    3,295,941.11/4,944,241.22 = 1,136,681.76/x
  3. Step 3: Cross multiply
    3,295,941.11x = 4,944,241.22 × 1,136,681.76
  4. Step 4: Simplify right side
    3,295,941.11x = 5,620,028,806,130.74
  5. Step 5: Solve for x
    x = 5,620,028,806,130.74/3,295,941.11
  6. Step 6: Final answer
    x = 1,705,136.30

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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.