Home / 182,518.11-273,793.23-64,190.34

Finding the Fourth Proportional to 182,518.11, 273,793.23 and 64,190.34

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Solution

The fourth proportional to 182,518.11, 273,793.23 and 64,190.34 is: 96,291.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,518.11 : 273,793.23 = 64,190.34 : x
  2. Step 2: Convert to fraction form
    182,518.11/273,793.23 = 64,190.34/x
  3. Step 3: Cross multiply
    182,518.11x = 273,793.23 × 64,190.34
  4. Step 4: Simplify right side
    182,518.11x = 17,574,880,523.40
  5. Step 5: Solve for x
    x = 17,574,880,523.40/182,518.11
  6. Step 6: Final answer
    x = 96,291.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.