Home / 709,829.00-1,064,752.73-204,398.27

Finding the Fourth Proportional to 709,829.00, 1,064,752.73 and 204,398.27

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Solution

The fourth proportional to 709,829.00, 1,064,752.73 and 204,398.27 is: 306,600.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    709,829.00 : 1,064,752.73 = 204,398.27 : x
  2. Step 2: Convert to fraction form
    709,829.00/1,064,752.73 = 204,398.27/x
  3. Step 3: Cross multiply
    709,829.00x = 1,064,752.73 × 204,398.27
  4. Step 4: Simplify right side
    709,829.00x = 217,633,614,403.34
  5. Step 5: Solve for x
    x = 217,633,614,403.34/709,829.00
  6. Step 6: Final answer
    x = 306,600.06

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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.