Home / 41,674.51-57,510.84-22,812.04

Finding the Fourth Proportional to 41,674.51, 57,510.84 and 22,812.04

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Solution

The fourth proportional to 41,674.51, 57,510.84 and 22,812.04 is: 31,480.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674.51 : 57,510.84 = 22,812.04 : x
  2. Step 2: Convert to fraction form
    41,674.51/57,510.84 = 22,812.04/x
  3. Step 3: Cross multiply
    41,674.51x = 57,510.84 × 22,812.04
  4. Step 4: Simplify right side
    41,674.51x = 1,311,939,582.51
  5. Step 5: Solve for x
    x = 1,311,939,582.51/41,674.51
  6. Step 6: Final answer
    x = 31,480.62

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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.