Home / 45,304.44-67,925.66-23,074.80

Finding the Fourth Proportional to 45,304.44, 67,925.66 and 23,074.80

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Solution

The fourth proportional to 45,304.44, 67,925.66 and 23,074.80 is: 34,596.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,304.44 : 67,925.66 = 23,074.80 : x
  2. Step 2: Convert to fraction form
    45,304.44/67,925.66 = 23,074.80/x
  3. Step 3: Cross multiply
    45,304.44x = 67,925.66 × 23,074.80
  4. Step 4: Simplify right side
    45,304.44x = 1,567,371,019.37
  5. Step 5: Solve for x
    x = 1,567,371,019.37/45,304.44
  6. Step 6: Final answer
    x = 34,596.41

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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.