Home / 6,525,558.32-9,778,277.26-3,493,326.56

Finding the Fourth Proportional to 6,525,558.32, 9,778,277.26 and 3,493,326.56

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Solution

The fourth proportional to 6,525,558.32, 9,778,277.26 and 3,493,326.56 is: 5,234,604.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,558.32 : 9,778,277.26 = 3,493,326.56 : x
  2. Step 2: Convert to fraction form
    6,525,558.32/9,778,277.26 = 3,493,326.56/x
  3. Step 3: Cross multiply
    6,525,558.32x = 9,778,277.26 × 3,493,326.56
  4. Step 4: Simplify right side
    6,525,558.32x = 34,158,715,663,402.02
  5. Step 5: Solve for x
    x = 34,158,715,663,402.02/6,525,558.32
  6. Step 6: Final answer
    x = 5,234,604.30

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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.