Home / 5,229,000.24-7,214,900.88-3,052,555.68

Finding the Fourth Proportional to 5,229,000.24, 7,214,900.88 and 3,052,555.68

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Solution

The fourth proportional to 5,229,000.24, 7,214,900.88 and 3,052,555.68 is: 4,211,873.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,229,000.24 : 7,214,900.88 = 3,052,555.68 : x
  2. Step 2: Convert to fraction form
    5,229,000.24/7,214,900.88 = 3,052,555.68/x
  3. Step 3: Cross multiply
    5,229,000.24x = 7,214,900.88 × 3,052,555.68
  4. Step 4: Simplify right side
    5,229,000.24x = 22,023,886,661,881
  5. Step 5: Solve for x
    x = 22,023,886,661,881/5,229,000.24
  6. Step 6: Final answer
    x = 4,211,873.33

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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.