Home / 41,069.76-56,675.34-23,164.98

Finding the Fourth Proportional to 41,069.76, 56,675.34 and 23,164.98

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Solution

The fourth proportional to 41,069.76, 56,675.34 and 23,164.98 is: 31,967.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,069.76 : 56,675.34 = 23,164.98 : x
  2. Step 2: Convert to fraction form
    41,069.76/56,675.34 = 23,164.98/x
  3. Step 3: Cross multiply
    41,069.76x = 56,675.34 × 23,164.98
  4. Step 4: Simplify right side
    41,069.76x = 1,312,883,117.59
  5. Step 5: Solve for x
    x = 1,312,883,117.59/41,069.76
  6. Step 6: Final answer
    x = 31,967.15

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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.