Home / 23,289.38-34,937.57-10,810.69

Finding the Fourth Proportional to 23,289.38, 34,937.57 and 10,810.69

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Solution

The fourth proportional to 23,289.38, 34,937.57 and 10,810.69 is: 16,217.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,289.38 : 34,937.57 = 10,810.69 : x
  2. Step 2: Convert to fraction form
    23,289.38/34,937.57 = 10,810.69/x
  3. Step 3: Cross multiply
    23,289.38x = 34,937.57 × 10,810.69
  4. Step 4: Simplify right side
    23,289.38x = 377,699,009.88
  5. Step 5: Solve for x
    x = 377,699,009.88/23,289.38
  6. Step 6: Final answer
    x = 16,217.65

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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.