Home / 37,723.47-56,308.60-33,295.47

Finding the Fourth Proportional to 37,723.47, 56,308.60 and 33,295.47

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Solution

The fourth proportional to 37,723.47, 56,308.60 and 33,295.47 is: 49,699.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,723.47 : 56,308.60 = 33,295.47 : x
  2. Step 2: Convert to fraction form
    37,723.47/56,308.60 = 33,295.47/x
  3. Step 3: Cross multiply
    37,723.47x = 56,308.60 × 33,295.47
  4. Step 4: Simplify right side
    37,723.47x = 1,874,821,218.80
  5. Step 5: Solve for x
    x = 1,874,821,218.80/37,723.47
  6. Step 6: Final answer
    x = 49,699.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.