Home / 2,448,273.60-3,672,410.40-2,432,527.20

Finding the Fourth Proportional to 2,448,273.60, 3,672,410.40 and 2,432,527.20

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Solution

The fourth proportional to 2,448,273.60, 3,672,410.40 and 2,432,527.20 is: 3,648,790.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,273.60 : 3,672,410.40 = 2,432,527.20 : x
  2. Step 2: Convert to fraction form
    2,448,273.60/3,672,410.40 = 2,432,527.20/x
  3. Step 3: Cross multiply
    2,448,273.60x = 3,672,410.40 × 2,432,527.20
  4. Step 4: Simplify right side
    2,448,273.60x = 8,933,238,187,562.88
  5. Step 5: Solve for x
    x = 8,933,238,187,562.88/2,448,273.60
  6. Step 6: Final answer
    x = 3,648,790.80

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1.5x scale

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.