Home / 968,826.63-1,452,297.11-463,257.03

Finding the Fourth Proportional to 968,826.63, 1,452,297.11 and 463,257.03

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Solution

The fourth proportional to 968,826.63, 1,452,297.11 and 463,257.03 is: 694,434.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,826.63 : 1,452,297.11 = 463,257.03 : x
  2. Step 2: Convert to fraction form
    968,826.63/1,452,297.11 = 463,257.03/x
  3. Step 3: Cross multiply
    968,826.63x = 1,452,297.11 × 463,257.03
  4. Step 4: Simplify right side
    968,826.63x = 672,786,843,539.90
  5. Step 5: Solve for x
    x = 672,786,843,539.90/968,826.63
  6. Step 6: Final answer
    x = 694,434.71

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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.