Home / 62,153.33-93,243.49-22,710.38

Finding the Fourth Proportional to 62,153.33, 93,243.49 and 22,710.38

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Solution

The fourth proportional to 62,153.33, 93,243.49 and 22,710.38 is: 34,070.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,153.33 : 93,243.49 = 22,710.38 : x
  2. Step 2: Convert to fraction form
    62,153.33/93,243.49 = 22,710.38/x
  3. Step 3: Cross multiply
    62,153.33x = 93,243.49 × 22,710.38
  4. Step 4: Simplify right side
    62,153.33x = 2,117,594,567.43
  5. Step 5: Solve for x
    x = 2,117,594,567.43/62,153.33
  6. Step 6: Final answer
    x = 34,070.50

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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.