Home / 34,353.32-51,442.49-22,631.00

Finding the Fourth Proportional to 34,353.32, 51,442.49 and 22,631.00

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Solution

The fourth proportional to 34,353.32, 51,442.49 and 22,631.00 is: 33,888.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,353.32 : 51,442.49 = 22,631.00 : x
  2. Step 2: Convert to fraction form
    34,353.32/51,442.49 = 22,631.00/x
  3. Step 3: Cross multiply
    34,353.32x = 51,442.49 × 22,631.00
  4. Step 4: Simplify right side
    34,353.32x = 1,164,195,176.37
  5. Step 5: Solve for x
    x = 1,164,195,176.37/34,353.32
  6. Step 6: Final answer
    x = 33,888.87

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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.