Home / 23,548.09-35,327.35-7,752.49

Finding the Fourth Proportional to 23,548.09, 35,327.35 and 7,752.49

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Solution

The fourth proportional to 23,548.09, 35,327.35 and 7,752.49 is: 11,630.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,548.09 : 35,327.35 = 7,752.49 : x
  2. Step 2: Convert to fraction form
    23,548.09/35,327.35 = 7,752.49/x
  3. Step 3: Cross multiply
    23,548.09x = 35,327.35 × 7,752.49
  4. Step 4: Simplify right side
    23,548.09x = 273,874,888.84
  5. Step 5: Solve for x
    x = 273,874,888.84/23,548.09
  6. Step 6: Final answer
    x = 11,630.45

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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.