Home / 41,316.69-57,015.90-23,411.22

Finding the Fourth Proportional to 41,316.69, 57,015.90 and 23,411.22

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Solution

The fourth proportional to 41,316.69, 57,015.90 and 23,411.22 is: 32,306.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316.69 : 57,015.90 = 23,411.22 : x
  2. Step 2: Convert to fraction form
    41,316.69/57,015.90 = 23,411.22/x
  3. Step 3: Cross multiply
    41,316.69x = 57,015.90 × 23,411.22
  4. Step 4: Simplify right side
    41,316.69x = 1,334,811,778.40
  5. Step 5: Solve for x
    x = 1,334,811,778.40/41,316.69
  6. Step 6: Final answer
    x = 32,306.84

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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.