Home / 246,774.51-340,550.46-133,597.26

Finding the Fourth Proportional to 246,774.51, 340,550.46 and 133,597.26

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Solution

The fourth proportional to 246,774.51, 340,550.46 and 133,597.26 is: 184,365.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,774.51 : 340,550.46 = 133,597.26 : x
  2. Step 2: Convert to fraction form
    246,774.51/340,550.46 = 133,597.26/x
  3. Step 3: Cross multiply
    246,774.51x = 340,550.46 × 133,597.26
  4. Step 4: Simplify right side
    246,774.51x = 45,496,608,347.74
  5. Step 5: Solve for x
    x = 45,496,608,347.74/246,774.51
  6. Step 6: Final answer
    x = 184,365.10

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1.5x scale

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.