Home / 1,132,014.24-1,697,660.82-373,714.56

Finding the Fourth Proportional to 1,132,014.24, 1,697,660.82 and 373,714.56

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Solution

The fourth proportional to 1,132,014.24, 1,697,660.82 and 373,714.56 is: 560,452.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,014.24 : 1,697,660.82 = 373,714.56 : x
  2. Step 2: Convert to fraction form
    1,132,014.24/1,697,660.82 = 373,714.56/x
  3. Step 3: Cross multiply
    1,132,014.24x = 1,697,660.82 × 373,714.56
  4. Step 4: Simplify right side
    1,132,014.24x = 634,440,566,375.54
  5. Step 5: Solve for x
    x = 634,440,566,375.54/1,132,014.24
  6. Step 6: Final answer
    x = 560,452.81

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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.