Home / 62,889.45-94,340.33-23,437.34

Finding the Fourth Proportional to 62,889.45, 94,340.33 and 23,437.34

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Solution

The fourth proportional to 62,889.45, 94,340.33 and 23,437.34 is: 35,158.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,889.45 : 94,340.33 = 23,437.34 : x
  2. Step 2: Convert to fraction form
    62,889.45/94,340.33 = 23,437.34/x
  3. Step 3: Cross multiply
    62,889.45x = 94,340.33 × 23,437.34
  4. Step 4: Simplify right side
    62,889.45x = 2,211,085,801.03
  5. Step 5: Solve for x
    x = 2,211,085,801.03/62,889.45
  6. Step 6: Final answer
    x = 35,158.29

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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.