Home / 33,090.01-49,635.02-12,026.14

Finding the Fourth Proportional to 33,090.01, 49,635.02 and 12,026.14

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Solution

The fourth proportional to 33,090.01, 49,635.02 and 12,026.14 is: 18,039.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,090.01 : 49,635.02 = 12,026.14 : x
  2. Step 2: Convert to fraction form
    33,090.01/49,635.02 = 12,026.14/x
  3. Step 3: Cross multiply
    33,090.01x = 49,635.02 × 12,026.14
  4. Step 4: Simplify right side
    33,090.01x = 596,917,605.40
  5. Step 5: Solve for x
    x = 596,917,605.40/33,090.01
  6. Step 6: Final answer
    x = 18,039.21

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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.