Home / 244,890.18-367,167.56-124,714.50

Finding the Fourth Proportional to 244,890.18, 367,167.56 and 124,714.50

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Solution

The fourth proportional to 244,890.18, 367,167.56 and 124,714.50 is: 186,986.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,890.18 : 367,167.56 = 124,714.50 : x
  2. Step 2: Convert to fraction form
    244,890.18/367,167.56 = 124,714.50/x
  3. Step 3: Cross multiply
    244,890.18x = 367,167.56 × 124,714.50
  4. Step 4: Simplify right side
    244,890.18x = 45,791,118,661.62
  5. Step 5: Solve for x
    x = 45,791,118,661.62/244,890.18
  6. Step 6: Final answer
    x = 186,986.34

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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.