Home / 395,683.58-593,526.18-96,164.61

Finding the Fourth Proportional to 395,683.58, 593,526.18 and 96,164.61

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Solution

The fourth proportional to 395,683.58, 593,526.18 and 96,164.61 is: 144,247.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,683.58 : 593,526.18 = 96,164.61 : x
  2. Step 2: Convert to fraction form
    395,683.58/593,526.18 = 96,164.61/x
  3. Step 3: Cross multiply
    395,683.58x = 593,526.18 × 96,164.61
  4. Step 4: Simplify right side
    395,683.58x = 57,076,213,624.49
  5. Step 5: Solve for x
    x = 57,076,213,624.49/395,683.58
  6. Step 6: Final answer
    x = 144,247.11

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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.