Home / 1,061,258.46-1,464,562.97-577,850.10

Finding the Fourth Proportional to 1,061,258.46, 1,464,562.97 and 577,850.10

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Solution

The fourth proportional to 1,061,258.46, 1,464,562.97 and 577,850.10 is: 797,447.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,258.46 : 1,464,562.97 = 577,850.10 : x
  2. Step 2: Convert to fraction form
    1,061,258.46/1,464,562.97 = 577,850.10/x
  3. Step 3: Cross multiply
    1,061,258.46x = 1,464,562.97 × 577,850.10
  4. Step 4: Simplify right side
    1,061,258.46x = 846,297,863,944.95
  5. Step 5: Solve for x
    x = 846,297,863,944.95/1,061,258.46
  6. Step 6: Final answer
    x = 797,447.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.