Home / 62,669.76-94,034.81-29,384.43

Finding the Fourth Proportional to 62,669.76, 94,034.81 and 29,384.43

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Solution

The fourth proportional to 62,669.76, 94,034.81 and 29,384.43 is: 44,090.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,669.76 : 94,034.81 = 29,384.43 : x
  2. Step 2: Convert to fraction form
    62,669.76/94,034.81 = 29,384.43/x
  3. Step 3: Cross multiply
    62,669.76x = 94,034.81 × 29,384.43
  4. Step 4: Simplify right side
    62,669.76x = 2,763,159,292.01
  5. Step 5: Solve for x
    x = 2,763,159,292.01/62,669.76
  6. Step 6: Final answer
    x = 44,090.79

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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.