Home / 41,345.36-57,056.52-22,482.32

Finding the Fourth Proportional to 41,345.36, 57,056.52 and 22,482.32

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Solution

The fourth proportional to 41,345.36, 57,056.52 and 22,482.32 is: 31,025.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345.36 : 57,056.52 = 22,482.32 : x
  2. Step 2: Convert to fraction form
    41,345.36/57,056.52 = 22,482.32/x
  3. Step 3: Cross multiply
    41,345.36x = 57,056.52 × 22,482.32
  4. Step 4: Simplify right side
    41,345.36x = 1,282,762,940.73
  5. Step 5: Solve for x
    x = 1,282,762,940.73/41,345.36
  6. Step 6: Final answer
    x = 31,025.56

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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.