Home / 113,360.24-170,046.40-34,468.40

Finding the Fourth Proportional to 113,360.24, 170,046.40 and 34,468.40

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Solution

The fourth proportional to 113,360.24, 170,046.40 and 34,468.40 is: 51,704.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,360.24 : 170,046.40 = 34,468.40 : x
  2. Step 2: Convert to fraction form
    113,360.24/170,046.40 = 34,468.40/x
  3. Step 3: Cross multiply
    113,360.24x = 170,046.40 × 34,468.40
  4. Step 4: Simplify right side
    113,360.24x = 5,861,227,333.76
  5. Step 5: Solve for x
    x = 5,861,227,333.76/113,360.24
  6. Step 6: Final answer
    x = 51,704.44

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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.