Home / 33,026.37-49,510.40-25,269.81

Finding the Fourth Proportional to 33,026.37, 49,510.40 and 25,269.81

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Solution

The fourth proportional to 33,026.37, 49,510.40 and 25,269.81 is: 37,882.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,026.37 : 49,510.40 = 25,269.81 : x
  2. Step 2: Convert to fraction form
    33,026.37/49,510.40 = 25,269.81/x
  3. Step 3: Cross multiply
    33,026.37x = 49,510.40 × 25,269.81
  4. Step 4: Simplify right side
    33,026.37x = 1,251,118,602.48
  5. Step 5: Solve for x
    x = 1,251,118,602.48/33,026.37
  6. Step 6: Final answer
    x = 37,882.41

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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.