Home / 36,574.80-50,476.59-22,972.74

Finding the Fourth Proportional to 36,574.80, 50,476.59 and 22,972.74

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Solution

The fourth proportional to 36,574.80, 50,476.59 and 22,972.74 is: 31,704.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,574.80 : 50,476.59 = 22,972.74 : x
  2. Step 2: Convert to fraction form
    36,574.80/50,476.59 = 22,972.74/x
  3. Step 3: Cross multiply
    36,574.80x = 50,476.59 × 22,972.74
  4. Step 4: Simplify right side
    36,574.80x = 1,159,585,578.16
  5. Step 5: Solve for x
    x = 1,159,585,578.16/36,574.80
  6. Step 6: Final answer
    x = 31,704.50

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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.