Home / 4,352,117.67-6,004,059.18-2,717,687.49

Finding the Fourth Proportional to 4,352,117.67, 6,004,059.18 and 2,717,687.49

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Solution

The fourth proportional to 4,352,117.67, 6,004,059.18 and 2,717,687.49 is: 3,749,245.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,117.67 : 6,004,059.18 = 2,717,687.49 : x
  2. Step 2: Convert to fraction form
    4,352,117.67/6,004,059.18 = 2,717,687.49/x
  3. Step 3: Cross multiply
    4,352,117.67x = 6,004,059.18 × 2,717,687.49
  4. Step 4: Simplify right side
    4,352,117.67x = 16,317,156,522,705.66
  5. Step 5: Solve for x
    x = 16,317,156,522,705.66/4,352,117.67
  6. Step 6: Final answer
    x = 3,749,245.25

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Why These Related Problems?

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