Home / 6,295,053.33-8,687,174.01-3,578,799.33

Finding the Fourth Proportional to 6,295,053.33, 8,687,174.01 and 3,578,799.33

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Solution

The fourth proportional to 6,295,053.33, 8,687,174.01 and 3,578,799.33 is: 4,938,743.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,053.33 : 8,687,174.01 = 3,578,799.33 : x
  2. Step 2: Convert to fraction form
    6,295,053.33/8,687,174.01 = 3,578,799.33/x
  3. Step 3: Cross multiply
    6,295,053.33x = 8,687,174.01 × 3,578,799.33
  4. Step 4: Simplify right side
    6,295,053.33x = 31,089,652,526,581.41
  5. Step 5: Solve for x
    x = 31,089,652,526,581.41/6,295,053.33
  6. Step 6: Final answer
    x = 4,938,743.31

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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.