Home / 25,202.37-34,814.54-22,929.68

Finding the Fourth Proportional to 25,202.37, 34,814.54 and 22,929.68

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Solution

The fourth proportional to 25,202.37, 34,814.54 and 22,929.68 is: 31,675.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,202.37 : 34,814.54 = 22,929.68 : x
  2. Step 2: Convert to fraction form
    25,202.37/34,814.54 = 22,929.68/x
  3. Step 3: Cross multiply
    25,202.37x = 34,814.54 × 22,929.68
  4. Step 4: Simplify right side
    25,202.37x = 798,286,405.91
  5. Step 5: Solve for x
    x = 798,286,405.91/25,202.37
  6. Step 6: Final answer
    x = 31,675.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.