Home / 2,017,367.70-3,026,051.55-755,031.30

Finding the Fourth Proportional to 2,017,367.70, 3,026,051.55 and 755,031.30

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Solution

The fourth proportional to 2,017,367.70, 3,026,051.55 and 755,031.30 is: 1,132,546.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,367.70 : 3,026,051.55 = 755,031.30 : x
  2. Step 2: Convert to fraction form
    2,017,367.70/3,026,051.55 = 755,031.30/x
  3. Step 3: Cross multiply
    2,017,367.70x = 3,026,051.55 × 755,031.30
  4. Step 4: Simplify right side
    2,017,367.70x = 2,284,763,635,663.52
  5. Step 5: Solve for x
    x = 2,284,763,635,663.52/2,017,367.70
  6. Step 6: Final answer
    x = 1,132,546.95

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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.