Home / 246,182.14-369,120.12-103,954.24

Finding the Fourth Proportional to 246,182.14, 369,120.12 and 103,954.24

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Solution

The fourth proportional to 246,182.14, 369,120.12 and 103,954.24 is: 155,866.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,182.14 : 369,120.12 = 103,954.24 : x
  2. Step 2: Convert to fraction form
    246,182.14/369,120.12 = 103,954.24/x
  3. Step 3: Cross multiply
    246,182.14x = 369,120.12 × 103,954.24
  4. Step 4: Simplify right side
    246,182.14x = 38,371,601,543.31
  5. Step 5: Solve for x
    x = 38,371,601,543.31/246,182.14
  6. Step 6: Final answer
    x = 155,866.72

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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.