Home / 182,713.46-274,073.22-64,386.23

Finding the Fourth Proportional to 182,713.46, 274,073.22 and 64,386.23

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Solution

The fourth proportional to 182,713.46, 274,073.22 and 64,386.23 is: 96,580.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,713.46 : 274,073.22 = 64,386.23 : x
  2. Step 2: Convert to fraction form
    182,713.46/274,073.22 = 64,386.23/x
  3. Step 3: Cross multiply
    182,713.46x = 274,073.22 × 64,386.23
  4. Step 4: Simplify right side
    182,713.46x = 17,646,540,009.39
  5. Step 5: Solve for x
    x = 17,646,540,009.39/182,713.46
  6. Step 6: Final answer
    x = 96,580.41

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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.