Home / 100,058.02-150,094.91-33,498.43

Finding the Fourth Proportional to 100,058.02, 150,094.91 and 33,498.43

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Solution

The fourth proportional to 100,058.02, 150,094.91 and 33,498.43 is: 50,250.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,058.02 : 150,094.91 = 33,498.43 : x
  2. Step 2: Convert to fraction form
    100,058.02/150,094.91 = 33,498.43/x
  3. Step 3: Cross multiply
    100,058.02x = 150,094.91 × 33,498.43
  4. Step 4: Simplify right side
    100,058.02x = 5,027,943,544.50
  5. Step 5: Solve for x
    x = 5,027,943,544.50/100,058.02
  6. Step 6: Final answer
    x = 50,250.28

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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.