Home / 246,852.01-340,653.83-133,674.76

Finding the Fourth Proportional to 246,852.01, 340,653.83 and 133,674.76

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Solution

The fourth proportional to 246,852.01, 340,653.83 and 133,674.76 is: 184,470.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,852.01 : 340,653.83 = 133,674.76 : x
  2. Step 2: Convert to fraction form
    246,852.01/340,653.83 = 133,674.76/x
  3. Step 3: Cross multiply
    246,852.01x = 340,653.83 × 133,674.76
  4. Step 4: Simplify right side
    246,852.01x = 45,536,818,725.77
  5. Step 5: Solve for x
    x = 45,536,818,725.77/246,852.01
  6. Step 6: Final answer
    x = 184,470.11

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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.