Home / 4,722,618.34-7,083,903.73-1,844,277.44

Finding the Fourth Proportional to 4,722,618.34, 7,083,903.73 and 1,844,277.44

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Solution

The fourth proportional to 4,722,618.34, 7,083,903.73 and 1,844,277.44 is: 2,766,406.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,722,618.34 : 7,083,903.73 = 1,844,277.44 : x
  2. Step 2: Convert to fraction form
    4,722,618.34/7,083,903.73 = 1,844,277.44/x
  3. Step 3: Cross multiply
    4,722,618.34x = 7,083,903.73 × 1,844,277.44
  4. Step 4: Simplify right side
    4,722,618.34x = 13,064,683,814,050.40
  5. Step 5: Solve for x
    x = 13,064,683,814,050.40/4,722,618.34
  6. Step 6: Final answer
    x = 2,766,406.87

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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.