Home / 44,348.81-61,201.36-30,226.33

Finding the Fourth Proportional to 44,348.81, 61,201.36 and 30,226.33

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Solution

The fourth proportional to 44,348.81, 61,201.36 and 30,226.33 is: 41,712.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,348.81 : 61,201.36 = 30,226.33 : x
  2. Step 2: Convert to fraction form
    44,348.81/61,201.36 = 30,226.33/x
  3. Step 3: Cross multiply
    44,348.81x = 61,201.36 × 30,226.33
  4. Step 4: Simplify right side
    44,348.81x = 1,849,892,388.59
  5. Step 5: Solve for x
    x = 1,849,892,388.59/44,348.81
  6. Step 6: Final answer
    x = 41,712.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.