Home / 6,525,563.82-9,778,285.53-3,493,332.06

Finding the Fourth Proportional to 6,525,563.82, 9,778,285.53 and 3,493,332.06

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Solution

The fourth proportional to 6,525,563.82, 9,778,285.53 and 3,493,332.06 is: 5,234,612.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,563.82 : 9,778,285.53 = 3,493,332.06 : x
  2. Step 2: Convert to fraction form
    6,525,563.82/9,778,285.53 = 3,493,332.06/x
  3. Step 3: Cross multiply
    6,525,563.82x = 9,778,285.53 × 3,493,332.06
  4. Step 4: Simplify right side
    6,525,563.82x = 34,158,798,333,783.09
  5. Step 5: Solve for x
    x = 34,158,798,333,783.09/6,525,563.82
  6. Step 6: Final answer
    x = 5,234,612.56

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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.