Home / 62,070.25-93,151.56-30,497.26

Finding the Fourth Proportional to 62,070.25, 93,151.56 and 30,497.26

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Solution

The fourth proportional to 62,070.25, 93,151.56 and 30,497.26 is: 45,768.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,070.25 : 93,151.56 = 30,497.26 : x
  2. Step 2: Convert to fraction form
    62,070.25/93,151.56 = 30,497.26/x
  3. Step 3: Cross multiply
    62,070.25x = 93,151.56 × 30,497.26
  4. Step 4: Simplify right side
    62,070.25x = 2,840,866,878.97
  5. Step 5: Solve for x
    x = 2,840,866,878.97/62,070.25
  6. Step 6: Final answer
    x = 45,768.58

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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.