Home / 182,444.16-273,483.18-75,682.92

Finding the Fourth Proportional to 182,444.16, 273,483.18 and 75,682.92

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Solution

The fourth proportional to 182,444.16, 273,483.18 and 75,682.92 is: 113,448.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,444.16 : 273,483.18 = 75,682.92 : x
  2. Step 2: Convert to fraction form
    182,444.16/273,483.18 = 75,682.92/x
  3. Step 3: Cross multiply
    182,444.16x = 273,483.18 × 75,682.92
  4. Step 4: Simplify right side
    182,444.16x = 20,698,005,633.29
  5. Step 5: Solve for x
    x = 20,698,005,633.29/182,444.16
  6. Step 6: Final answer
    x = 113,448.44

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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.