Home / 6,536,029.08-9,019,590.78-3,635,357.52

Finding the Fourth Proportional to 6,536,029.08, 9,019,590.78 and 3,635,357.52

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Solution

The fourth proportional to 6,536,029.08, 9,019,590.78 and 3,635,357.52 is: 5,016,721.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536,029.08 : 9,019,590.78 = 3,635,357.52 : x
  2. Step 2: Convert to fraction form
    6,536,029.08/9,019,590.78 = 3,635,357.52/x
  3. Step 3: Cross multiply
    6,536,029.08x = 9,019,590.78 × 3,635,357.52
  4. Step 4: Simplify right side
    6,536,029.08x = 32,789,437,169,395.66
  5. Step 5: Solve for x
    x = 32,789,437,169,395.66/6,536,029.08
  6. Step 6: Final answer
    x = 5,016,721.43

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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.