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Finding the Fourth Proportional to 240,904.04, 332,450.22 and 133,475.76

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Solution

The fourth proportional to 240,904.04, 332,450.22 and 133,475.76 is: 184,198.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,904.04 : 332,450.22 = 133,475.76 : x
  2. Step 2: Convert to fraction form
    240,904.04/332,450.22 = 133,475.76/x
  3. Step 3: Cross multiply
    240,904.04x = 332,450.22 × 133,475.76
  4. Step 4: Simplify right side
    240,904.04x = 44,374,045,776.67
  5. Step 5: Solve for x
    x = 44,374,045,776.67/240,904.04
  6. Step 6: Final answer
    x = 184,198.01

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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.