Home / 3,470,749.60-5,206,124.40-2,337,008.80

Finding the Fourth Proportional to 3,470,749.60, 5,206,124.40 and 2,337,008.80

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Solution

The fourth proportional to 3,470,749.60, 5,206,124.40 and 2,337,008.80 is: 3,505,513.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,470,749.60 : 5,206,124.40 = 2,337,008.80 : x
  2. Step 2: Convert to fraction form
    3,470,749.60/5,206,124.40 = 2,337,008.80/x
  3. Step 3: Cross multiply
    3,470,749.60x = 5,206,124.40 × 2,337,008.80
  4. Step 4: Simplify right side
    3,470,749.60x = 12,166,758,536,694.72
  5. Step 5: Solve for x
    x = 12,166,758,536,694.72/3,470,749.60
  6. Step 6: Final answer
    x = 3,505,513.20

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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.