Home / 1,897,020.60-2,845,271.70-567,324.60

Finding the Fourth Proportional to 1,897,020.60, 2,845,271.70 and 567,324.60

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Solution

The fourth proportional to 1,897,020.60, 2,845,271.70 and 567,324.60 is: 850,909.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,020.60 : 2,845,271.70 = 567,324.60 : x
  2. Step 2: Convert to fraction form
    1,897,020.60/2,845,271.70 = 567,324.60/x
  3. Step 3: Cross multiply
    1,897,020.60x = 2,845,271.70 × 567,324.60
  4. Step 4: Simplify right side
    1,897,020.60x = 1,614,192,629,093.82
  5. Step 5: Solve for x
    x = 1,614,192,629,093.82/1,897,020.60
  6. Step 6: Final answer
    x = 850,909.38

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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.