Home / 62,901.51-94,324.56-33,312.43

Finding the Fourth Proportional to 62,901.51, 94,324.56 and 33,312.43

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Solution

The fourth proportional to 62,901.51, 94,324.56 and 33,312.43 is: 49,953.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,901.51 : 94,324.56 = 33,312.43 : x
  2. Step 2: Convert to fraction form
    62,901.51/94,324.56 = 33,312.43/x
  3. Step 3: Cross multiply
    62,901.51x = 94,324.56 × 33,312.43
  4. Step 4: Simplify right side
    62,901.51x = 3,142,180,302.28
  5. Step 5: Solve for x
    x = 3,142,180,302.28/62,901.51
  6. Step 6: Final answer
    x = 49,953.97

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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.