Home / 2,042,658.04-3,063,987.03-622,701.82

Finding the Fourth Proportional to 2,042,658.04, 3,063,987.03 and 622,701.82

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Solution

The fourth proportional to 2,042,658.04, 3,063,987.03 and 622,701.82 is: 934,052.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,658.04 : 3,063,987.03 = 622,701.82 : x
  2. Step 2: Convert to fraction form
    2,042,658.04/3,063,987.03 = 622,701.82/x
  3. Step 3: Cross multiply
    2,042,658.04x = 3,063,987.03 × 622,701.82
  4. Step 4: Simplify right side
    2,042,658.04x = 1,907,950,300,037.39
  5. Step 5: Solve for x
    x = 1,907,950,300,037.39/2,042,658.04
  6. Step 6: Final answer
    x = 934,052.72

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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.