Home / 110,898.72-166,357.13-44,302.41

Finding the Fourth Proportional to 110,898.72, 166,357.13 and 44,302.41

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Solution

The fourth proportional to 110,898.72, 166,357.13 and 44,302.41 is: 66,457.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,898.72 : 166,357.13 = 44,302.41 : x
  2. Step 2: Convert to fraction form
    110,898.72/166,357.13 = 44,302.41/x
  3. Step 3: Cross multiply
    110,898.72x = 166,357.13 × 44,302.41
  4. Step 4: Simplify right side
    110,898.72x = 7,370,021,558.17
  5. Step 5: Solve for x
    x = 7,370,021,558.17/110,898.72
  6. Step 6: Final answer
    x = 66,457.23

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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.