Home / 62,313.30-93,439.71-29,025.54

Finding the Fourth Proportional to 62,313.30, 93,439.71 and 29,025.54

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Solution

The fourth proportional to 62,313.30, 93,439.71 and 29,025.54 is: 43,524.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,313.30 : 93,439.71 = 29,025.54 : x
  2. Step 2: Convert to fraction form
    62,313.30/93,439.71 = 29,025.54/x
  3. Step 3: Cross multiply
    62,313.30x = 93,439.71 × 29,025.54
  4. Step 4: Simplify right side
    62,313.30x = 2,712,138,040.19
  5. Step 5: Solve for x
    x = 2,712,138,040.19/62,313.30
  6. Step 6: Final answer
    x = 43,524.22

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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.