Home / 1,061,005.44-1,464,183.36-577,597.44

Finding the Fourth Proportional to 1,061,005.44, 1,464,183.36 and 577,597.44

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Solution

The fourth proportional to 1,061,005.44, 1,464,183.36 and 577,597.44 is: 797,082.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,005.44 : 1,464,183.36 = 577,597.44 : x
  2. Step 2: Convert to fraction form
    1,061,005.44/1,464,183.36 = 577,597.44/x
  3. Step 3: Cross multiply
    1,061,005.44x = 1,464,183.36 × 577,597.44
  4. Step 4: Simplify right side
    1,061,005.44x = 845,708,560,426.60
  5. Step 5: Solve for x
    x = 845,708,560,426.60/1,061,005.44
  6. Step 6: Final answer
    x = 797,082.21

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1.5x scale

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.