Home / 182,046.81-273,026.45-93,254.61

Finding the Fourth Proportional to 182,046.81, 273,026.45 and 93,254.61

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Solution

The fourth proportional to 182,046.81, 273,026.45 and 93,254.61 is: 139,859.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,046.81 : 273,026.45 = 93,254.61 : x
  2. Step 2: Convert to fraction form
    182,046.81/273,026.45 = 93,254.61/x
  3. Step 3: Cross multiply
    182,046.81x = 273,026.45 × 93,254.61
  4. Step 4: Simplify right side
    182,046.81x = 25,460,974,648.16
  5. Step 5: Solve for x
    x = 25,460,974,648.16/182,046.81
  6. Step 6: Final answer
    x = 139,859.49

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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.