Home / 43,918.90-60,607.57-23,775.33

Finding the Fourth Proportional to 43,918.90, 60,607.57 and 23,775.33

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Solution

The fourth proportional to 43,918.90, 60,607.57 and 23,775.33 is: 32,809.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,918.90 : 60,607.57 = 23,775.33 : x
  2. Step 2: Convert to fraction form
    43,918.90/60,607.57 = 23,775.33/x
  3. Step 3: Cross multiply
    43,918.90x = 60,607.57 × 23,775.33
  4. Step 4: Simplify right side
    43,918.90x = 1,440,965,145.09
  5. Step 5: Solve for x
    x = 1,440,965,145.09/43,918.90
  6. Step 6: Final answer
    x = 32,809.68

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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.