Home / 32,750.68-49,127.09-25,628.35

Finding the Fourth Proportional to 32,750.68, 49,127.09 and 25,628.35

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Solution

The fourth proportional to 32,750.68, 49,127.09 and 25,628.35 is: 38,443.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,750.68 : 49,127.09 = 25,628.35 : x
  2. Step 2: Convert to fraction form
    32,750.68/49,127.09 = 25,628.35/x
  3. Step 3: Cross multiply
    32,750.68x = 49,127.09 × 25,628.35
  4. Step 4: Simplify right side
    32,750.68x = 1,259,046,257.00
  5. Step 5: Solve for x
    x = 1,259,046,257.00/32,750.68
  6. Step 6: Final answer
    x = 38,443.36

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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.