Home / 41,068.76-56,677.74-23,165.44

Finding the Fourth Proportional to 41,068.76, 56,677.74 and 23,165.44

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Solution

The fourth proportional to 41,068.76, 56,677.74 and 23,165.44 is: 31,969.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.76 : 56,677.74 = 23,165.44 : x
  2. Step 2: Convert to fraction form
    41,068.76/56,677.74 = 23,165.44/x
  3. Step 3: Cross multiply
    41,068.76x = 56,677.74 × 23,165.44
  4. Step 4: Simplify right side
    41,068.76x = 1,312,964,785.31
  5. Step 5: Solve for x
    x = 1,312,964,785.31/41,068.76
  6. Step 6: Final answer
    x = 31,969.92

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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.