Home / 97,525.76-146,208-44,890.88

Finding the Fourth Proportional to 97,525.76, 146,208 and 44,890.88

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Solution

The fourth proportional to 97,525.76, 146,208 and 44,890.88 is: 67,299.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,525.76 : 146,208 = 44,890.88 : x
  2. Step 2: Convert to fraction form
    97,525.76/146,208 = 44,890.88/x
  3. Step 3: Cross multiply
    97,525.76x = 146,208 × 44,890.88
  4. Step 4: Simplify right side
    97,525.76x = 6,563,405,783.04
  5. Step 5: Solve for x
    x = 6,563,405,783.04/97,525.76
  6. Step 6: Final answer
    x = 67,299.20

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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.