Home / 2,329,428.53-3,494,293.46-732,058.31

Finding the Fourth Proportional to 2,329,428.53, 3,494,293.46 and 732,058.31

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Solution

The fourth proportional to 2,329,428.53, 3,494,293.46 and 732,058.31 is: 1,098,134.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,428.53 : 3,494,293.46 = 732,058.31 : x
  2. Step 2: Convert to fraction form
    2,329,428.53/3,494,293.46 = 732,058.31/x
  3. Step 3: Cross multiply
    2,329,428.53x = 3,494,293.46 × 732,058.31
  4. Step 4: Simplify right side
    2,329,428.53x = 2,558,026,561,311.36
  5. Step 5: Solve for x
    x = 2,558,026,561,311.36/2,329,428.53
  6. Step 6: Final answer
    x = 1,098,134.81

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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.