Home / 5,271,508.67-7,901,604.14-2,236,313.52

Finding the Fourth Proportional to 5,271,508.67, 7,901,604.14 and 2,236,313.52

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Solution

The fourth proportional to 5,271,508.67, 7,901,604.14 and 2,236,313.52 is: 3,352,069.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,271,508.67 : 7,901,604.14 = 2,236,313.52 : x
  2. Step 2: Convert to fraction form
    5,271,508.67/7,901,604.14 = 2,236,313.52/x
  3. Step 3: Cross multiply
    5,271,508.67x = 7,901,604.14 × 2,236,313.52
  4. Step 4: Simplify right side
    5,271,508.67x = 17,670,464,156,788.41
  5. Step 5: Solve for x
    x = 17,670,464,156,788.41/5,271,508.67
  6. Step 6: Final answer
    x = 3,352,069.64

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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.