Home / 23,783.19-35,675.15-11,304.50

Finding the Fourth Proportional to 23,783.19, 35,675.15 and 11,304.50

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Solution

The fourth proportional to 23,783.19, 35,675.15 and 11,304.50 is: 16,956.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,783.19 : 35,675.15 = 11,304.50 : x
  2. Step 2: Convert to fraction form
    23,783.19/35,675.15 = 11,304.50/x
  3. Step 3: Cross multiply
    23,783.19x = 35,675.15 × 11,304.50
  4. Step 4: Simplify right side
    23,783.19x = 403,289,765.84
  5. Step 5: Solve for x
    x = 403,289,765.84/23,783.19
  6. Step 6: Final answer
    x = 16,956.92

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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.