Home / 41,390.79-57,118.65-24,392.34

Finding the Fourth Proportional to 41,390.79, 57,118.65 and 24,392.34

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Solution

The fourth proportional to 41,390.79, 57,118.65 and 24,392.34 is: 33,661.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,390.79 : 57,118.65 = 24,392.34 : x
  2. Step 2: Convert to fraction form
    41,390.79/57,118.65 = 24,392.34/x
  3. Step 3: Cross multiply
    41,390.79x = 57,118.65 × 24,392.34
  4. Step 4: Simplify right side
    41,390.79x = 1,393,257,531.14
  5. Step 5: Solve for x
    x = 1,393,257,531.14/41,390.79
  6. Step 6: Final answer
    x = 33,661.05

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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.