Home / 22,675.12-34,025.90-9,526.48

Finding the Fourth Proportional to 22,675.12, 34,025.90 and 9,526.48

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Solution

The fourth proportional to 22,675.12, 34,025.90 and 9,526.48 is: 14,295.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,675.12 : 34,025.90 = 9,526.48 : x
  2. Step 2: Convert to fraction form
    22,675.12/34,025.90 = 9,526.48/x
  3. Step 3: Cross multiply
    22,675.12x = 34,025.90 × 9,526.48
  4. Step 4: Simplify right side
    22,675.12x = 324,147,055.83
  5. Step 5: Solve for x
    x = 324,147,055.83/22,675.12
  6. Step 6: Final answer
    x = 14,295.27

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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.