Home / 15,274.04-22,907.42-11,162.48

Finding the Fourth Proportional to 15,274.04, 22,907.42 and 11,162.48

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Solution

The fourth proportional to 15,274.04, 22,907.42 and 11,162.48 is: 16,741.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,274.04 : 22,907.42 = 11,162.48 : x
  2. Step 2: Convert to fraction form
    15,274.04/22,907.42 = 11,162.48/x
  3. Step 3: Cross multiply
    15,274.04x = 22,907.42 × 11,162.48
  4. Step 4: Simplify right side
    15,274.04x = 255,703,561.79
  5. Step 5: Solve for x
    x = 255,703,561.79/15,274.04
  6. Step 6: Final answer
    x = 16,741.06

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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.