Home / 6,590,621-9,095,195.22-3,729,053

Finding the Fourth Proportional to 6,590,621, 9,095,195.22 and 3,729,053

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Solution

The fourth proportional to 6,590,621, 9,095,195.22 and 3,729,053 is: 5,146,171.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,590,621 : 9,095,195.22 = 3,729,053 : x
  2. Step 2: Convert to fraction form
    6,590,621/9,095,195.22 = 3,729,053/x
  3. Step 3: Cross multiply
    6,590,621x = 9,095,195.22 × 3,729,053
  4. Step 4: Simplify right side
    6,590,621x = 33,916,465,020,726.66
  5. Step 5: Solve for x
    x = 33,916,465,020,726.66/6,590,621
  6. Step 6: Final answer
    x = 5,146,171.36

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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.