Home / 246,759.04-370,138.51-134,533.64

Finding the Fourth Proportional to 246,759.04, 370,138.51 and 134,533.64

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Solution

The fourth proportional to 246,759.04, 370,138.51 and 134,533.64 is: 201,800.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,759.04 : 370,138.51 = 134,533.64 : x
  2. Step 2: Convert to fraction form
    246,759.04/370,138.51 = 134,533.64/x
  3. Step 3: Cross multiply
    246,759.04x = 370,138.51 × 134,533.64
  4. Step 4: Simplify right side
    246,759.04x = 49,796,081,054.48
  5. Step 5: Solve for x
    x = 49,796,081,054.48/246,759.04
  6. Step 6: Final answer
    x = 201,800.43

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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.