Home / 232,380.59-348,528.94-61,603.43

Finding the Fourth Proportional to 232,380.59, 348,528.94 and 61,603.43

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Solution

The fourth proportional to 232,380.59, 348,528.94 and 61,603.43 is: 92,394.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,380.59 : 348,528.94 = 61,603.43 : x
  2. Step 2: Convert to fraction form
    232,380.59/348,528.94 = 61,603.43/x
  3. Step 3: Cross multiply
    232,380.59x = 348,528.94 × 61,603.43
  4. Step 4: Simplify right side
    232,380.59x = 21,470,578,158.26
  5. Step 5: Solve for x
    x = 21,470,578,158.26/232,380.59
  6. Step 6: Final answer
    x = 92,394.03

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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.