Home / 41,340.10-57,048.29-23,435.10

Finding the Fourth Proportional to 41,340.10, 57,048.29 and 23,435.10

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Solution

The fourth proportional to 41,340.10, 57,048.29 and 23,435.10 is: 32,339.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,340.10 : 57,048.29 = 23,435.10 : x
  2. Step 2: Convert to fraction form
    41,340.10/57,048.29 = 23,435.10/x
  3. Step 3: Cross multiply
    41,340.10x = 57,048.29 × 23,435.10
  4. Step 4: Simplify right side
    41,340.10x = 1,336,932,263.80
  5. Step 5: Solve for x
    x = 1,336,932,263.80/41,340.10
  6. Step 6: Final answer
    x = 32,339.84

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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.