Home / 34,330.08-51,495.12-22,095.84

Finding the Fourth Proportional to 34,330.08, 51,495.12 and 22,095.84

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Solution

The fourth proportional to 34,330.08, 51,495.12 and 22,095.84 is: 33,143.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,330.08 : 51,495.12 = 22,095.84 : x
  2. Step 2: Convert to fraction form
    34,330.08/51,495.12 = 22,095.84/x
  3. Step 3: Cross multiply
    34,330.08x = 51,495.12 × 22,095.84
  4. Step 4: Simplify right side
    34,330.08x = 1,137,827,932.30
  5. Step 5: Solve for x
    x = 1,137,827,932.30/34,330.08
  6. Step 6: Final answer
    x = 33,143.76

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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.