Home / 246,106.84-339,627.67-132,929.59

Finding the Fourth Proportional to 246,106.84, 339,627.67 and 132,929.59

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Solution

The fourth proportional to 246,106.84, 339,627.67 and 132,929.59 is: 183,442.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,106.84 : 339,627.67 = 132,929.59 : x
  2. Step 2: Convert to fraction form
    246,106.84/339,627.67 = 132,929.59/x
  3. Step 3: Cross multiply
    246,106.84x = 339,627.67 × 132,929.59
  4. Step 4: Simplify right side
    246,106.84x = 45,146,566,925.76
  5. Step 5: Solve for x
    x = 45,146,566,925.76/246,106.84
  6. Step 6: Final answer
    x = 183,442.96

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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.