Home / 62,212.54-93,357.51-25,276.54

Finding the Fourth Proportional to 62,212.54, 93,357.51 and 25,276.54

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Solution

The fourth proportional to 62,212.54, 93,357.51 and 25,276.54 is: 37,930.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,212.54 : 93,357.51 = 25,276.54 : x
  2. Step 2: Convert to fraction form
    62,212.54/93,357.51 = 25,276.54/x
  3. Step 3: Cross multiply
    62,212.54x = 93,357.51 × 25,276.54
  4. Step 4: Simplify right side
    62,212.54x = 2,359,754,242.65
  5. Step 5: Solve for x
    x = 2,359,754,242.65/62,212.54
  6. Step 6: Final answer
    x = 37,930.53

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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.