Home / 23,230.28-34,848.30-7,653.32

Finding the Fourth Proportional to 23,230.28, 34,848.30 and 7,653.32

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Solution

The fourth proportional to 23,230.28, 34,848.30 and 7,653.32 is: 11,480.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,230.28 : 34,848.30 = 7,653.32 : x
  2. Step 2: Convert to fraction form
    23,230.28/34,848.30 = 7,653.32/x
  3. Step 3: Cross multiply
    23,230.28x = 34,848.30 × 7,653.32
  4. Step 4: Simplify right side
    23,230.28x = 266,705,191.36
  5. Step 5: Solve for x
    x = 266,705,191.36/23,230.28
  6. Step 6: Final answer
    x = 11,480.93

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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.