Home / 1,232,098.96-1,700,299.20-695,554.96

Finding the Fourth Proportional to 1,232,098.96, 1,700,299.20 and 695,554.96

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Solution

The fourth proportional to 1,232,098.96, 1,700,299.20 and 695,554.96 is: 959,867.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,098.96 : 1,700,299.20 = 695,554.96 : x
  2. Step 2: Convert to fraction form
    1,232,098.96/1,700,299.20 = 695,554.96/x
  3. Step 3: Cross multiply
    1,232,098.96x = 1,700,299.20 × 695,554.96
  4. Step 4: Simplify right side
    1,232,098.96x = 1,182,651,542,044.03
  5. Step 5: Solve for x
    x = 1,182,651,542,044.03/1,232,098.96
  6. Step 6: Final answer
    x = 959,867.33

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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.