Home / 2,253,600-3,379,686.24-736,932.48

Finding the Fourth Proportional to 2,253,600, 3,379,686.24 and 736,932.48

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Solution

The fourth proportional to 2,253,600, 3,379,686.24 and 736,932.48 is: 1,105,165.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,600 : 3,379,686.24 = 736,932.48 : x
  2. Step 2: Convert to fraction form
    2,253,600/3,379,686.24 = 736,932.48/x
  3. Step 3: Cross multiply
    2,253,600x = 3,379,686.24 × 736,932.48
  4. Step 4: Simplify right side
    2,253,600x = 2,490,600,562,465.08
  5. Step 5: Solve for x
    x = 2,490,600,562,465.08/2,253,600
  6. Step 6: Final answer
    x = 1,105,165.32

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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.