Home / 1,829,076.90-2,743,615.35-567,291.30

Finding the Fourth Proportional to 1,829,076.90, 2,743,615.35 and 567,291.30

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Solution

The fourth proportional to 1,829,076.90, 2,743,615.35 and 567,291.30 is: 850,936.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,076.90 : 2,743,615.35 = 567,291.30 : x
  2. Step 2: Convert to fraction form
    1,829,076.90/2,743,615.35 = 567,291.30/x
  3. Step 3: Cross multiply
    1,829,076.90x = 2,743,615.35 × 567,291.30
  4. Step 4: Simplify right side
    1,829,076.90x = 1,556,429,118,601.46
  5. Step 5: Solve for x
    x = 1,556,429,118,601.46/1,829,076.90
  6. Step 6: Final answer
    x = 850,936.95

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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.