Home / 15,304.04-22,964.22-15,257.48

Finding the Fourth Proportional to 15,304.04, 22,964.22 and 15,257.48

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Solution

The fourth proportional to 15,304.04, 22,964.22 and 15,257.48 is: 22,894.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,304.04 : 22,964.22 = 15,257.48 : x
  2. Step 2: Convert to fraction form
    15,304.04/22,964.22 = 15,257.48/x
  3. Step 3: Cross multiply
    15,304.04x = 22,964.22 × 15,257.48
  4. Step 4: Simplify right side
    15,304.04x = 350,376,127.37
  5. Step 5: Solve for x
    x = 350,376,127.37/15,304.04
  6. Step 6: Final answer
    x = 22,894.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.