Home / 62,298.45-85,971.86-34,004.14

Finding the Fourth Proportional to 62,298.45, 85,971.86 and 34,004.14

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Solution

The fourth proportional to 62,298.45, 85,971.86 and 34,004.14 is: 46,925.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,298.45 : 85,971.86 = 34,004.14 : x
  2. Step 2: Convert to fraction form
    62,298.45/85,971.86 = 34,004.14/x
  3. Step 3: Cross multiply
    62,298.45x = 85,971.86 × 34,004.14
  4. Step 4: Simplify right side
    62,298.45x = 2,923,399,033.58
  5. Step 5: Solve for x
    x = 2,923,399,033.58/62,298.45
  6. Step 6: Final answer
    x = 46,925.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.