Home / 1,682,257.44-2,522,762.86-602,601.82

Finding the Fourth Proportional to 1,682,257.44, 2,522,762.86 and 602,601.82

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Solution

The fourth proportional to 1,682,257.44, 2,522,762.86 and 602,601.82 is: 903,679.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,257.44 : 2,522,762.86 = 602,601.82 : x
  2. Step 2: Convert to fraction form
    1,682,257.44/2,522,762.86 = 602,601.82/x
  3. Step 3: Cross multiply
    1,682,257.44x = 2,522,762.86 × 602,601.82
  4. Step 4: Simplify right side
    1,682,257.44x = 1,520,221,490,864.41
  5. Step 5: Solve for x
    x = 1,520,221,490,864.41/1,682,257.44
  6. Step 6: Final answer
    x = 903,679.46

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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.