Home / 5,635,702.03-8,446,826.96-3,077,560.97

Finding the Fourth Proportional to 5,635,702.03, 8,446,826.96 and 3,077,560.97

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Solution

The fourth proportional to 5,635,702.03, 8,446,826.96 and 3,077,560.97 is: 4,612,668.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,635,702.03 : 8,446,826.96 = 3,077,560.97 : x
  2. Step 2: Convert to fraction form
    5,635,702.03/8,446,826.96 = 3,077,560.97/x
  3. Step 3: Cross multiply
    5,635,702.03x = 8,446,826.96 × 3,077,560.97
  4. Step 4: Simplify right side
    5,635,702.03x = 25,995,624,957,051.95
  5. Step 5: Solve for x
    x = 25,995,624,957,051.95/5,635,702.03
  6. Step 6: Final answer
    x = 4,612,668.46

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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.