Home / 183,244.04-252,908.34-107,795.72

Finding the Fourth Proportional to 183,244.04, 252,908.34 and 107,795.72

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Solution

The fourth proportional to 183,244.04, 252,908.34 and 107,795.72 is: 148,776.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,244.04 : 252,908.34 = 107,795.72 : x
  2. Step 2: Convert to fraction form
    183,244.04/252,908.34 = 107,795.72/x
  3. Step 3: Cross multiply
    183,244.04x = 252,908.34 × 107,795.72
  4. Step 4: Simplify right side
    183,244.04x = 27,262,436,604.30
  5. Step 5: Solve for x
    x = 27,262,436,604.30/183,244.04
  6. Step 6: Final answer
    x = 148,776.66

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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.