Home / 43,984.80-60,667.92-26,989.92

Finding the Fourth Proportional to 43,984.80, 60,667.92 and 26,989.92

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Solution

The fourth proportional to 43,984.80, 60,667.92 and 26,989.92 is: 37,227.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,984.80 : 60,667.92 = 26,989.92 : x
  2. Step 2: Convert to fraction form
    43,984.80/60,667.92 = 26,989.92/x
  3. Step 3: Cross multiply
    43,984.80x = 60,667.92 × 26,989.92
  4. Step 4: Simplify right side
    43,984.80x = 1,637,422,307.37
  5. Step 5: Solve for x
    x = 1,637,422,307.37/43,984.80
  6. Step 6: Final answer
    x = 37,227.00

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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.