Home / 3,692,274.80-5,544,114.60-2,012,658.80

Finding the Fourth Proportional to 3,692,274.80, 5,544,114.60 and 2,012,658.80

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Solution

The fourth proportional to 3,692,274.80, 5,544,114.60 and 2,012,658.80 is: 3,022,096.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,692,274.80 : 5,544,114.60 = 2,012,658.80 : x
  2. Step 2: Convert to fraction form
    3,692,274.80/5,544,114.60 = 2,012,658.80/x
  3. Step 3: Cross multiply
    3,692,274.80x = 5,544,114.60 × 2,012,658.80
  4. Step 4: Simplify right side
    3,692,274.80x = 11,158,411,037,898.48
  5. Step 5: Solve for x
    x = 11,158,411,037,898.48/3,692,274.80
  6. Step 6: Final answer
    x = 3,022,096.58

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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.