Home / 63,491.03-95,227.37-44,457.92

Finding the Fourth Proportional to 63,491.03, 95,227.37 and 44,457.92

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Solution

The fourth proportional to 63,491.03, 95,227.37 and 44,457.92 is: 66,680.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,491.03 : 95,227.37 = 44,457.92 : x
  2. Step 2: Convert to fraction form
    63,491.03/95,227.37 = 44,457.92/x
  3. Step 3: Cross multiply
    63,491.03x = 95,227.37 × 44,457.92
  4. Step 4: Simplify right side
    63,491.03x = 4,233,610,574.98
  5. Step 5: Solve for x
    x = 4,233,610,574.98/63,491.03
  6. Step 6: Final answer
    x = 66,680.45

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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.