Home / 1,232,654.17-1,848,981.26-334,095.91

Finding the Fourth Proportional to 1,232,654.17, 1,848,981.26 and 334,095.91

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Solution

The fourth proportional to 1,232,654.17, 1,848,981.26 and 334,095.91 is: 501,143.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,654.17 : 1,848,981.26 = 334,095.91 : x
  2. Step 2: Convert to fraction form
    1,232,654.17/1,848,981.26 = 334,095.91/x
  3. Step 3: Cross multiply
    1,232,654.17x = 1,848,981.26 × 334,095.91
  4. Step 4: Simplify right side
    1,232,654.17x = 617,737,072,845.43
  5. Step 5: Solve for x
    x = 617,737,072,845.43/1,232,654.17
  6. Step 6: Final answer
    x = 501,143.86

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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.