Home / 41,107.40-56,730.78-23,205.44

Finding the Fourth Proportional to 41,107.40, 56,730.78 and 23,205.44

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Solution

The fourth proportional to 41,107.40, 56,730.78 and 23,205.44 is: 32,024.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,107.40 : 56,730.78 = 23,205.44 : x
  2. Step 2: Convert to fraction form
    41,107.40/56,730.78 = 23,205.44/x
  3. Step 3: Cross multiply
    41,107.40x = 56,730.78 × 23,205.44
  4. Step 4: Simplify right side
    41,107.40x = 1,316,462,534.16
  5. Step 5: Solve for x
    x = 1,316,462,534.16/41,107.40
  6. Step 6: Final answer
    x = 32,024.95

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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.