Home / 246,944.56-340,783.50-133,767.32

Finding the Fourth Proportional to 246,944.56, 340,783.50 and 133,767.32

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Solution

The fourth proportional to 246,944.56, 340,783.50 and 133,767.32 is: 184,598.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,944.56 : 340,783.50 = 133,767.32 : x
  2. Step 2: Convert to fraction form
    246,944.56/340,783.50 = 133,767.32/x
  3. Step 3: Cross multiply
    246,944.56x = 340,783.50 × 133,767.32
  4. Step 4: Simplify right side
    246,944.56x = 45,585,695,495.22
  5. Step 5: Solve for x
    x = 45,585,695,495.22/246,944.56
  6. Step 6: Final answer
    x = 184,598.91

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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.