Home / 6,708,535.86-10,054,930.56-3,515,165.94

Finding the Fourth Proportional to 6,708,535.86, 10,054,930.56 and 3,515,165.94

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Solution

The fourth proportional to 6,708,535.86, 10,054,930.56 and 3,515,165.94 is: 5,268,623.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708,535.86 : 10,054,930.56 = 3,515,165.94 : x
  2. Step 2: Convert to fraction form
    6,708,535.86/10,054,930.56 = 3,515,165.94/x
  3. Step 3: Cross multiply
    6,708,535.86x = 10,054,930.56 × 3,515,165.94
  4. Step 4: Simplify right side
    6,708,535.86x = 35,344,749,433,577.12
  5. Step 5: Solve for x
    x = 35,344,749,433,577.12/6,708,535.86
  6. Step 6: Final answer
    x = 5,268,623.46

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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.