Home / 34,784.21-52,153.63-22,902.02

Finding the Fourth Proportional to 34,784.21, 52,153.63 and 22,902.02

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Solution

The fourth proportional to 34,784.21, 52,153.63 and 22,902.02 is: 34,338.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,784.21 : 52,153.63 = 22,902.02 : x
  2. Step 2: Convert to fraction form
    34,784.21/52,153.63 = 22,902.02/x
  3. Step 3: Cross multiply
    34,784.21x = 52,153.63 × 22,902.02
  4. Step 4: Simplify right side
    34,784.21x = 1,194,423,477.33
  5. Step 5: Solve for x
    x = 1,194,423,477.33/34,784.21
  6. Step 6: Final answer
    x = 34,338.09

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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.