Home / 29,955.18-41,311.90-23,984.68

Finding the Fourth Proportional to 29,955.18, 41,311.90 and 23,984.68

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Solution

The fourth proportional to 29,955.18, 41,311.90 and 23,984.68 is: 33,077.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,955.18 : 41,311.90 = 23,984.68 : x
  2. Step 2: Convert to fraction form
    29,955.18/41,311.90 = 23,984.68/x
  3. Step 3: Cross multiply
    29,955.18x = 41,311.90 × 23,984.68
  4. Step 4: Simplify right side
    29,955.18x = 990,852,701.69
  5. Step 5: Solve for x
    x = 990,852,701.69/29,955.18
  6. Step 6: Final answer
    x = 33,077.84

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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.