Home / 41,070.82-56,676.93-23,165.50

Finding the Fourth Proportional to 41,070.82, 56,676.93 and 23,165.50

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Solution

The fourth proportional to 41,070.82, 56,676.93 and 23,165.50 is: 31,967.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,070.82 : 56,676.93 = 23,165.50 : x
  2. Step 2: Convert to fraction form
    41,070.82/56,676.93 = 23,165.50/x
  3. Step 3: Cross multiply
    41,070.82x = 56,676.93 × 23,165.50
  4. Step 4: Simplify right side
    41,070.82x = 1,312,949,421.92
  5. Step 5: Solve for x
    x = 1,312,949,421.92/41,070.82
  6. Step 6: Final answer
    x = 31,967.94

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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.