Home / 230,983.30-346,414.81-97,795.00

Finding the Fourth Proportional to 230,983.30, 346,414.81 and 97,795.00

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Solution

The fourth proportional to 230,983.30, 346,414.81 and 97,795.00 is: 146,667.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,983.30 : 346,414.81 = 97,795.00 : x
  2. Step 2: Convert to fraction form
    230,983.30/346,414.81 = 97,795.00/x
  3. Step 3: Cross multiply
    230,983.30x = 346,414.81 × 97,795.00
  4. Step 4: Simplify right side
    230,983.30x = 33,877,636,532.48
  5. Step 5: Solve for x
    x = 33,877,636,532.48/230,983.30
  6. Step 6: Final answer
    x = 146,667.04

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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.