Home / 41,065.41-56,666.87-23,164.82

Finding the Fourth Proportional to 41,065.41, 56,666.87 and 23,164.82

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Solution

The fourth proportional to 41,065.41, 56,666.87 and 23,164.82 is: 31,965.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,065.41 : 56,666.87 = 23,164.82 : x
  2. Step 2: Convert to fraction form
    41,065.41/56,666.87 = 23,164.82/x
  3. Step 3: Cross multiply
    41,065.41x = 56,666.87 × 23,164.82
  4. Step 4: Simplify right side
    41,065.41x = 1,312,677,444.35
  5. Step 5: Solve for x
    x = 1,312,677,444.35/41,065.41
  6. Step 6: Final answer
    x = 31,965.53

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1.5x scale

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.