Home / 6,782,483.20-10,185,534.60-3,593,837.20

Finding the Fourth Proportional to 6,782,483.20, 10,185,534.60 and 3,593,837.20

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Solution

The fourth proportional to 6,782,483.20, 10,185,534.60 and 3,593,837.20 is: 5,397,013.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,782,483.20 : 10,185,534.60 = 3,593,837.20 : x
  2. Step 2: Convert to fraction form
    6,782,483.20/10,185,534.60 = 3,593,837.20/x
  3. Step 3: Cross multiply
    6,782,483.20x = 10,185,534.60 × 3,593,837.20
  4. Step 4: Simplify right side
    6,782,483.20x = 36,605,153,147,367.12
  5. Step 5: Solve for x
    x = 36,605,153,147,367.12/6,782,483.20
  6. Step 6: Final answer
    x = 5,397,013.46

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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.