Home / 62,171.66-93,266.75-22,187.54

Finding the Fourth Proportional to 62,171.66, 93,266.75 and 22,187.54

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Solution

The fourth proportional to 62,171.66, 93,266.75 and 22,187.54 is: 33,284.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,171.66 : 93,266.75 = 22,187.54 : x
  2. Step 2: Convert to fraction form
    62,171.66/93,266.75 = 22,187.54/x
  3. Step 3: Cross multiply
    62,171.66x = 93,266.75 × 22,187.54
  4. Step 4: Simplify right side
    62,171.66x = 2,069,360,034.93
  5. Step 5: Solve for x
    x = 2,069,360,034.93/62,171.66
  6. Step 6: Final answer
    x = 33,284.62

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1.5x scale

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.