Home / 41,340.84-57,050.08-22,477.96

Finding the Fourth Proportional to 41,340.84, 57,050.08 and 22,477.96

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Solution

The fourth proportional to 41,340.84, 57,050.08 and 22,477.96 is: 31,019.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,340.84 : 57,050.08 = 22,477.96 : x
  2. Step 2: Convert to fraction form
    41,340.84/57,050.08 = 22,477.96/x
  3. Step 3: Cross multiply
    41,340.84x = 57,050.08 × 22,477.96
  4. Step 4: Simplify right side
    41,340.84x = 1,282,369,416.24
  5. Step 5: Solve for x
    x = 1,282,369,416.24/41,340.84
  6. Step 6: Final answer
    x = 31,019.43

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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.