Home / 62,220.41-93,330.99-15,473.29

Finding the Fourth Proportional to 62,220.41, 93,330.99 and 15,473.29

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Solution

The fourth proportional to 62,220.41, 93,330.99 and 15,473.29 is: 23,210.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,220.41 : 93,330.99 = 15,473.29 : x
  2. Step 2: Convert to fraction form
    62,220.41/93,330.99 = 15,473.29/x
  3. Step 3: Cross multiply
    62,220.41x = 93,330.99 × 15,473.29
  4. Step 4: Simplify right side
    62,220.41x = 1,444,137,474.26
  5. Step 5: Solve for x
    x = 1,444,137,474.26/62,220.41
  6. Step 6: Final answer
    x = 23,210.03

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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.