Home / 182,444.40-273,632.04-64,110.96

Finding the Fourth Proportional to 182,444.40, 273,632.04 and 64,110.96

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Solution

The fourth proportional to 182,444.40, 273,632.04 and 64,110.96 is: 96,154.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,444.40 : 273,632.04 = 64,110.96 : x
  2. Step 2: Convert to fraction form
    182,444.40/273,632.04 = 64,110.96/x
  3. Step 3: Cross multiply
    182,444.40x = 273,632.04 × 64,110.96
  4. Step 4: Simplify right side
    182,444.40x = 17,542,812,771.16
  5. Step 5: Solve for x
    x = 17,542,812,771.16/182,444.40
  6. Step 6: Final answer
    x = 96,154.30

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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.