Home / 79,905.63-110,271.96-44,098.35

Finding the Fourth Proportional to 79,905.63, 110,271.96 and 44,098.35

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Solution

The fourth proportional to 79,905.63, 110,271.96 and 44,098.35 is: 60,856.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,905.63 : 110,271.96 = 44,098.35 : x
  2. Step 2: Convert to fraction form
    79,905.63/110,271.96 = 44,098.35/x
  3. Step 3: Cross multiply
    79,905.63x = 110,271.96 × 44,098.35
  4. Step 4: Simplify right side
    79,905.63x = 4,862,811,487.27
  5. Step 5: Solve for x
    x = 4,862,811,487.27/79,905.63
  6. Step 6: Final answer
    x = 60,856.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.