Home / 246,077.70-369,116.55-241,412.10

Finding the Fourth Proportional to 246,077.70, 369,116.55 and 241,412.10

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Solution

The fourth proportional to 246,077.70, 369,116.55 and 241,412.10 is: 362,118.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,077.70 : 369,116.55 = 241,412.10 : x
  2. Step 2: Convert to fraction form
    246,077.70/369,116.55 = 241,412.10/x
  3. Step 3: Cross multiply
    246,077.70x = 369,116.55 × 241,412.10
  4. Step 4: Simplify right side
    246,077.70x = 89,109,201,480.26
  5. Step 5: Solve for x
    x = 89,109,201,480.26/246,077.70
  6. Step 6: Final answer
    x = 362,118.15

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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.