Home / 151,269.34-226,980.56-62,586.50

Finding the Fourth Proportional to 151,269.34, 226,980.56 and 62,586.50

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Solution

The fourth proportional to 151,269.34, 226,980.56 and 62,586.50 is: 93,911.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,269.34 : 226,980.56 = 62,586.50 : x
  2. Step 2: Convert to fraction form
    151,269.34/226,980.56 = 62,586.50/x
  3. Step 3: Cross multiply
    151,269.34x = 226,980.56 × 62,586.50
  4. Step 4: Simplify right side
    151,269.34x = 14,205,918,818.44
  5. Step 5: Solve for x
    x = 14,205,918,818.44/151,269.34
  6. Step 6: Final answer
    x = 93,911.42

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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.