Home / 41,345.66-57,056.72-22,482.80

Finding the Fourth Proportional to 41,345.66, 57,056.72 and 22,482.80

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Solution

The fourth proportional to 41,345.66, 57,056.72 and 22,482.80 is: 31,026.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345.66 : 57,056.72 = 22,482.80 : x
  2. Step 2: Convert to fraction form
    41,345.66/57,056.72 = 22,482.80/x
  3. Step 3: Cross multiply
    41,345.66x = 57,056.72 × 22,482.80
  4. Step 4: Simplify right side
    41,345.66x = 1,282,794,824.42
  5. Step 5: Solve for x
    x = 1,282,794,824.42/41,345.66
  6. Step 6: Final answer
    x = 31,026.11

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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.