Home / 5,350,693.58-8,022,626.51-3,526,953.06

Finding the Fourth Proportional to 5,350,693.58, 8,022,626.51 and 3,526,953.06

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Solution

The fourth proportional to 5,350,693.58, 8,022,626.51 and 3,526,953.06 is: 5,288,179.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,693.58 : 8,022,626.51 = 3,526,953.06 : x
  2. Step 2: Convert to fraction form
    5,350,693.58/8,022,626.51 = 3,526,953.06/x
  3. Step 3: Cross multiply
    5,350,693.58x = 8,022,626.51 × 3,526,953.06
  4. Step 4: Simplify right side
    5,350,693.58x = 28,295,427,131,131.71
  5. Step 5: Solve for x
    x = 28,295,427,131,131.71/5,350,693.58
  6. Step 6: Final answer
    x = 5,288,179.32

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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.