Home / 23,016.30-34,526.40-6,376.33

Finding the Fourth Proportional to 23,016.30, 34,526.40 and 6,376.33

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Solution

The fourth proportional to 23,016.30, 34,526.40 and 6,376.33 is: 9,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,016.30 : 34,526.40 = 6,376.33 : x
  2. Step 2: Convert to fraction form
    23,016.30/34,526.40 = 6,376.33/x
  3. Step 3: Cross multiply
    23,016.30x = 34,526.40 × 6,376.33
  4. Step 4: Simplify right side
    23,016.30x = 220,151,720.11
  5. Step 5: Solve for x
    x = 220,151,720.11/23,016.30
  6. Step 6: Final answer
    x = 9,565.04

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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.