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Finding the Fourth Proportional to 6,054,960.67, 8,349,057.87 and 4,948,960.59

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Solution

The fourth proportional to 6,054,960.67, 8,349,057.87 and 4,948,960.59 is: 6,824,017.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,960.67 : 8,349,057.87 = 4,948,960.59 : x
  2. Step 2: Convert to fraction form
    6,054,960.67/8,349,057.87 = 4,948,960.59/x
  3. Step 3: Cross multiply
    6,054,960.67x = 8,349,057.87 × 4,948,960.59
  4. Step 4: Simplify right side
    6,054,960.67x = 41,319,158,412,126.91
  5. Step 5: Solve for x
    x = 41,319,158,412,126.91/6,054,960.67
  6. Step 6: Final answer
    x = 6,824,017.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.