Home / 5,873,000.52-8,108,215.38-3,699,406.80

Finding the Fourth Proportional to 5,873,000.52, 8,108,215.38 and 3,699,406.80

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Solution

The fourth proportional to 5,873,000.52, 8,108,215.38 and 3,699,406.80 is: 5,107,370.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,000.52 : 8,108,215.38 = 3,699,406.80 : x
  2. Step 2: Convert to fraction form
    5,873,000.52/8,108,215.38 = 3,699,406.80/x
  3. Step 3: Cross multiply
    5,873,000.52x = 8,108,215.38 × 3,699,406.80
  4. Step 4: Simplify right side
    5,873,000.52x = 29,995,587,112,636.58
  5. Step 5: Solve for x
    x = 29,995,587,112,636.58/5,873,000.52
  6. Step 6: Final answer
    x = 5,107,370.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.