Home / 1,045,243.30-1,568,383.35-596,308.90

Finding the Fourth Proportional to 1,045,243.30, 1,568,383.35 and 596,308.90

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Solution

The fourth proportional to 1,045,243.30, 1,568,383.35 and 596,308.90 is: 894,759.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,243.30 : 1,568,383.35 = 596,308.90 : x
  2. Step 2: Convert to fraction form
    1,045,243.30/1,568,383.35 = 596,308.90/x
  3. Step 3: Cross multiply
    1,045,243.30x = 1,568,383.35 × 596,308.90
  4. Step 4: Simplify right side
    1,045,243.30x = 935,240,950,216.82
  5. Step 5: Solve for x
    x = 935,240,950,216.82/1,045,243.30
  6. Step 6: Final answer
    x = 894,759.10

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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.