Home / 5,707,146.24-8,563,662.58-2,674,820.16

Finding the Fourth Proportional to 5,707,146.24, 8,563,662.58 and 2,674,820.16

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Solution

The fourth proportional to 5,707,146.24, 8,563,662.58 and 2,674,820.16 is: 4,013,609.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,707,146.24 : 8,563,662.58 = 2,674,820.16 : x
  2. Step 2: Convert to fraction form
    5,707,146.24/8,563,662.58 = 2,674,820.16/x
  3. Step 3: Cross multiply
    5,707,146.24x = 8,563,662.58 × 2,674,820.16
  4. Step 4: Simplify right side
    5,707,146.24x = 22,906,257,340,477.68
  5. Step 5: Solve for x
    x = 22,906,257,340,477.68/5,707,146.24
  6. Step 6: Final answer
    x = 4,013,609.67

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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.