Home / 246,112.10-369,058.80-96,302.60

Finding the Fourth Proportional to 246,112.10, 369,058.80 and 96,302.60

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Solution

The fourth proportional to 246,112.10, 369,058.80 and 96,302.60 is: 144,411.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,112.10 : 369,058.80 = 96,302.60 : x
  2. Step 2: Convert to fraction form
    246,112.10/369,058.80 = 96,302.60/x
  3. Step 3: Cross multiply
    246,112.10x = 369,058.80 × 96,302.60
  4. Step 4: Simplify right side
    246,112.10x = 35,541,321,992.88
  5. Step 5: Solve for x
    x = 35,541,321,992.88/246,112.10
  6. Step 6: Final answer
    x = 144,411.11

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1.5x scale

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.