Home / 34,516.03-51,741.23-22,000.92

Finding the Fourth Proportional to 34,516.03, 51,741.23 and 22,000.92

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Solution

The fourth proportional to 34,516.03, 51,741.23 and 22,000.92 is: 32,980.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,516.03 : 51,741.23 = 22,000.92 : x
  2. Step 2: Convert to fraction form
    34,516.03/51,741.23 = 22,000.92/x
  3. Step 3: Cross multiply
    34,516.03x = 51,741.23 × 22,000.92
  4. Step 4: Simplify right side
    34,516.03x = 1,138,354,661.93
  5. Step 5: Solve for x
    x = 1,138,354,661.93/34,516.03
  6. Step 6: Final answer
    x = 32,980.46

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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.