Home / 25,333.52-37,814.76-22,340.89

Finding the Fourth Proportional to 25,333.52, 37,814.76 and 22,340.89

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Solution

The fourth proportional to 25,333.52, 37,814.76 and 22,340.89 is: 33,347.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,333.52 : 37,814.76 = 22,340.89 : x
  2. Step 2: Convert to fraction form
    25,333.52/37,814.76 = 22,340.89/x
  3. Step 3: Cross multiply
    25,333.52x = 37,814.76 × 22,340.89
  4. Step 4: Simplify right side
    25,333.52x = 844,815,563.27
  5. Step 5: Solve for x
    x = 844,815,563.27/25,333.52
  6. Step 6: Final answer
    x = 33,347.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.