Home / 246,124.16-339,651.32-132,946.92

Finding the Fourth Proportional to 246,124.16, 339,651.32 and 132,946.92

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Solution

The fourth proportional to 246,124.16, 339,651.32 and 132,946.92 is: 183,466.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,124.16 : 339,651.32 = 132,946.92 : x
  2. Step 2: Convert to fraction form
    246,124.16/339,651.32 = 132,946.92/x
  3. Step 3: Cross multiply
    246,124.16x = 339,651.32 × 132,946.92
  4. Step 4: Simplify right side
    246,124.16x = 45,155,596,867.93
  5. Step 5: Solve for x
    x = 45,155,596,867.93/246,124.16
  6. Step 6: Final answer
    x = 183,466.74

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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.